Creator · AgriciDaniel
Last updated · Sep 1, 2026
SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regressio
Creator · AgriciDaniel
Last updated · Sep 1, 2026
SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regressio
Creator · AgriciDaniel
Last updated · Sep 1, 2026
SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regressio
Creator · AgriciDaniel
Last updated · Sep 1, 2026
SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regressio
Sandbox only
Install targets
Codex install prompt
Install the "seo-drift" agent skill from https://github.com/AgriciDaniel/claude-seo/tree/main/skills/seo-drift. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {"event_id":"install_<unique-id>","skill_slug":"agricidaniel-seo-drift","task":"Install seo-drift","agent":"codex","outcome":"success","install_used":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.Supply asset profile
Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.
Scenario
Database and SQL
I need my agent to inspect database schemas, write SQL, and explain query results.
Agent fit
Claude Code + CLI + Codex
Codex, Claude Code, Cursor, CLI, or custom agents.
Install
Ready
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Maintenance
fresh
9d since push
Risk
Needs review
Dependency or permission surface needs review
GitHub quality
16K
89/100 Quality · 72/100 Trust
Coverage tags
Review notes
Dependency or permission surface needs review · Permission surface may require sandboxing
Agent adoption scorecard
These scores combine public repository metadata, OpenAgentSkill review signals, maintenance freshness, and install readiness. They are a shortlist signal, not a replacement for human review.
Quality
ExcellentHigh-confidence pick with strong adoption and healthy maintenance signals.
Trust
Sandbox onlyUseful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
Audit
Needs reviewA machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
OpenAgentSkill Trust Score v5
Run only in a sandbox and compare close alternatives before using it for real work.
Stars
16K GitHub stars
Repo activity
16K stars, 2.3K forks
Maintenance
9d since push
License
MIT
Install
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Install safety
Agent-readable metadata
Use this block or the embedded JSON to decide whether an agent should install this skill, choose an alternative, or ask for human review first.
Suited tasks
Suited agents
Install decision
Trust and risk
Outcome loop
Install command
npx skills add AgriciDaniel/claude-seo --skill seo-driftDo not use when
Agent safety v2
Sparse or mixed signals. Useful for discovery, but not for autonomous installation.
Test manually in an isolated workspace and compare against safer alternatives.
high
Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.
medium
Skill likely fetches remote pages, APIs, repositories, or external services.
high
Skill metadata references credentials, tokens, environment variables, or secret-bearing workflows.
medium
Skill may inspect schemas, query databases, or work with persistent stores.
Agent resolve plan
The Resolve API returns the selected skill, alternatives, safety policy, audit notes, install target, and copy-paste prompt an agent can follow without scraping this page.
Open JSON
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Resolve text
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text
Install handoff
/api/skills/agricidaniel-seo-drift/install
Agent should check
Copy prompt
Task: Use seo-drift in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install
Install command: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.Agent handoff
Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.
Install handoff
/api/skills/agricidaniel-seo-drift/install
LLM text format
/api/skills/agricidaniel-seo-drift/install?format=text
Find alternatives
/api/skills/search?q=seo-drift&limit=3
Agent prompt
Use seo-drift for this task. Review https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install, then install with: npx skills add AgriciDaniel/claude-seo --skill seo-driftRegistry metadata
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
Manifest
/api/registry/manifest/agricidaniel-seo-drift
LLM text
/api/registry/manifest/agricidaniel-seo-drift?format=text
Install alias
/api/registry/install/agricidaniel-seo-drift
Recommend
/api/registry/recommend?task=Use%20seo-drift%20in%20an%20agent%20workflow&limit=3
Agent fit
Research agents
Use-case tags
Platforms
Claude Code
Audit report
A machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
Agent decision cockpit
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Role in stack
Primary pick
Primary fit
Research agents
Trust label
Production-ready
Install path
Command ready
Use when
Evidence
review first
Implementation path
Trust profile
Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
GitHub adoption
PASS16K GitHub stars
Stars/forks activity
PASS16K stars, 2.3K forks; issue activity unavailable in current metadata
Recent maintenance
PASS9d since push
License clarity
PASSMIT
Good signals
Review before install
Recommended action
Run only in a sandbox and compare close alternatives before using it for real work.
Quality profile
High-confidence pick with strong adoption and healthy maintenance signals.
Workflow fit
Investigate faster
I need my agent to research a topic, compare sources, and produce a concise report.
Work with data stores
I need my agent to inspect database schemas, write SQL, and explain query results.
Automate repeated work
I need my agent to automate a repeated workflow across tools and files.
Workflow fit
Turn skills into distribution
A workflow for turning newly indexed skills into SEO briefs, social drafts, comparison pages, and reusable publishing workflows.
Find, compare, and synthesize
A workflow for agents that gather sources, compare claims, summarize long material, and draft useful research briefs.
Scrape, clean, and reuse web data
A practical workflow for agents that crawl public pages, extract clean content, normalize data, and hand it to downstream research or RAG workflows.
Alternative shortlist
Similar skills that may fit this task.
Run multimodal agents that operate desktop interfaces
Connect agents to hundreds of workflow automations
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
--- name: seo-drift description: > SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". user-invocable: true argument-hint: "baseline|compare|history <url>" license: MIT metadata: author: AgriciDaniel original_author: "Dan Colta (Pro Hub Challenge)" version: "2.2.5" category: seo ---
# SEO Drift Monitor (April 2026)
Git for your SEO. Capture baselines, detect regressions, track changes over time.
---
## Commands
| Command | Purpose | |---------|---------| | `/seo drift baseline <url>` | Capture current SEO state as a "known good" snapshot | | `/seo drift compare <url>` | Compare current page state to stored baseline | | `/seo drift history <url>` | Show change history and past comparisons |
---
## What It Captures
Every baseline records these SEO-critical elements:
| Element | Field | Source | |---------|-------|--------| | Title tag | `title` | `parse_html.py` | | Meta description | `meta_description` | `parse_html.py` | | Canonical URL | `canonical` | `parse_html.py` | | Robots directives | `meta_robots` | `parse_html.py` | | H1 headings | `h1` (array) | `parse_html.py` | | H2 headings | `h2` (array) | `parse_html.py` | | H3 headings | `h3` (array) | `parse_html.py` | | JSON-LD schema | `schema` (array) | `parse_html.py` | | Open Graph tags | `open_graph` (dict) | `parse_html.py` | | Core Web Vitals | `cwv` (dict) | `pagespeed_check.py` | | HTTP status code | `status_code` | `fetch_page.py` | | HTML content hash | `html_hash` (SHA-256) | Computed | | Schema content hash | `schema_hash` (SHA-256) | Computed |
---
## How Comparison Works
The comparison engine applies **17 rules across 3 severity levels**. Load `references/comparison-rules.md` for the full rule set with thresholds, recommended actions, and cross-skill references.
### Severity Levels
| Level | Meaning | Response Time | |-------|---------|---------------| | **CRITICAL** | SEO-breaking change, likely traffic loss | Immediate | | **WARNING** | Potential impact, needs investigation | Within 1 week | | **INFO** | Awareness only, may be intentional | Review at convenience |
---
## Storage
All data is stored locally in SQLite:
``` ~/.cache/claude-seo/drift/baselines.db ```
### Tables
- **baselines**: Captured snapshots with all SEO elements - **comparisons**: Diff results with triggered rules and severities
URL normalization ensures consistent matching: lowercase scheme/host, strip default ports (80/443), sort query parameters, remove UTM parameters, strip trailing slashes.
---
## Command: `baseline`
Captures the current state of a page and stores it.
**Steps:** 1. Validate URL (SSRF protection via `google_auth.validate_url()`) 2. Fetch page via `claude-seo run fetch_page.py <URL>` 3. Parse HTML via `claude-seo run parse_html.py <URL>` 4. Optionally fetch CWV via `claude-seo run pagespeed_check.py <URL>` (use `--skip-cwv` to skip) 5. Hash HTML body and schema content (SHA-256) 6. Store snapshot in SQLite
**Execution:** ```bash claude-seo run drift_baseline.py <url> claude-seo run drift_baseline.py <url> --skip-cwv ```
**Output:** JSON with baseline ID, timestamp, URL, and summary of captured elements.
---
## Command: `compare`
Fetches the current page state and diffs it against the most recent baseline.
**Steps:** 1. Validate URL 2. Load most recent baseline from SQLite (or specific `--baseline-id`) 3. Fetch and parse current page state 4. Run all 17 comparison rules 5. Classify findings by severity 6. Store comparison result 7. Output JSON diff report
**Execution:** ```bash claude-seo run drift_compare.py <url> claude-seo run drift_compare.py <url> --baseline-id 5 claude-seo run drift_compare.py <url> --skip-cwv ```
**Output:** JSON with all triggered rules, old/new values, severity, and actions.
After comparison, offer to generate an HTML report: ```bash claude-seo run drift_report.py <comparison_json_file> --output drift-report.html ```
---
## Command: `history`
Shows all baselines and comparisons for a URL.
**Execution:** ```bash claude-seo run drift_history.py <url> claude-seo run drift_history.py <url> --limit 10 ```
**Output:** JSON array of baselines (newest first) with timestamps and comparison summaries.
---
## Cross-Skill Integration
When drift is detected, recommend the appropriate specialized skill:
| Finding | Recommendation | |---------|----------------| | Schema removed or modified | Run `/seo schema <url>` for full validation | | CWV regression | Run `/seo technical <url>` for performance audit | | Title or meta description changed | Run `/seo page <url>` for content analysis | | Canonical changed or removed | Run `/seo technical <url>` for indexability check | | Noindex added | Run `/seo technical <url>` for crawlability audit | | H1/heading structure changed | Run `/seo content <url>` for E-E-A-T review | | OG tags removed | Run `/seo page <url>` for social sharing analysis | | Status code changed to error | Run `/seo technical <url>` for full diagnostics |
---
## Error Handling
| Scenario | Action | |----------|--------| | URL unreachable | Report error from `fetch_page.py`. Do not guess state. Suggest user verify URL. | | No baseline exists for URL | Inform user and suggest running `baseline` first. | | SSRF blocked (private IP) | Report `validate_url()` rejection. Never bypass. | | SQLite database missing | Auto-create on first use. No error. | | CWV fetch fails (no API key) | Store `null` for CWV fields. Skip CWV rules during comparison. | | Page returns 4xx/5xx | Still capture as baseline (status code IS a tracked field). | | Multiple baselines exist | Use most recent unless `--baseline-id` specified. |
---
## Security
- **All URL fetching** goes through `claude-seo run fetch_page.py`, which enforces SSRF protection (blocks private IPs, loopback, reserved ranges, GCP metadata endpoints) - **No curl, no subprocess HTTP calls** -- only the project's validated fetch pipeline - **All SQLite queries** use parameterized placeholders (`?`), never string interpolation - **TLS always verified** -- no `verify=False` anywhere in the pipeline
---
## Typical Workflows
### Pre/Post Deployment Check ``` /seo drift baseline https://example.com # Before deploy # ... deploy happens ... /seo drift compare https://example.com # After deploy ```
### Ongoing Monitoring ``` /seo drift baseline https://example.com # Initial capture # ... weeks later ... /seo drift compare https://example.com # Check for drift /seo drift history https://example.com # Review all changes ```
### Investigating a Traffic Drop ``` /seo drift compare https://example.com # What changed? /seo drift history https://example.com # When did it change? ```
Source provenance
Decision snapshot
16,032 GitHub stars
Audit
Install and adoption review
Agent-proven evidence
Outcome reports after resolve, review, install, and one narrow run.
No agent outcome data yet. The first agent run can report success, setup needs, risk blocks, failure, or not-relevant through /api/agent/outcome.
Install
Free and open source. Review the report before installing into production agents.
Growth loop
Scenario-led draft for seo-drift, ready for a manual X post.
A practical pick for a web workflow: seo-drift: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for... 16.0K stars https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x
Listing + install path for seo-drift: https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x Install: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Listing source
This listing was indexed from public sources and is not marked official until a maintainer claim is approved.
Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals.
Claim this skillOwner claim
This Registry indexed listing is attributed to AgriciDaniel but is not marked official yet. Claim it to add a verified owner signal and make future launch, install, and audit updates easier to trust.
Creator backlink kit
Show the canonical listing, current trust and audit signals, and real Agent-Proven evidence where developers evaluate the repository.
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift/audit)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)AgriciDaniel
@agricidaniel
Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.
Sandbox only
UI-TARS Desktop
Run multimodal agents that operate desktop interfaces
37.0K Starsn8n
Connect agents to hundreds of workflow automations
194.1K StarsMoneyPrinterTurbo
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
88.5K StarsTasmota
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
24.7K StarsSandbox only
Install targets
Codex install prompt
Install the "seo-drift" agent skill from https://github.com/AgriciDaniel/claude-seo/tree/main/skills/seo-drift. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {"event_id":"install_<unique-id>","skill_slug":"agricidaniel-seo-drift","task":"Install seo-drift","agent":"codex","outcome":"success","install_used":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.Supply asset profile
Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.
Scenario
Database and SQL
I need my agent to inspect database schemas, write SQL, and explain query results.
Agent fit
Claude Code + CLI + Codex
Codex, Claude Code, Cursor, CLI, or custom agents.
Install
Ready
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Maintenance
fresh
9d since push
Risk
Needs review
Dependency or permission surface needs review
GitHub quality
16K
89/100 Quality · 72/100 Trust
Coverage tags
Review notes
Dependency or permission surface needs review · Permission surface may require sandboxing
Agent adoption scorecard
These scores combine public repository metadata, OpenAgentSkill review signals, maintenance freshness, and install readiness. They are a shortlist signal, not a replacement for human review.
Quality
ExcellentHigh-confidence pick with strong adoption and healthy maintenance signals.
Trust
Sandbox onlyUseful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
Audit
Needs reviewA machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
OpenAgentSkill Trust Score v5
Run only in a sandbox and compare close alternatives before using it for real work.
Stars
16K GitHub stars
Repo activity
16K stars, 2.3K forks
Maintenance
9d since push
License
MIT
Install
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Install safety
Agent-readable metadata
Use this block or the embedded JSON to decide whether an agent should install this skill, choose an alternative, or ask for human review first.
Suited tasks
Suited agents
Install decision
Trust and risk
Outcome loop
Install command
npx skills add AgriciDaniel/claude-seo --skill seo-driftDo not use when
Agent safety v2
Sparse or mixed signals. Useful for discovery, but not for autonomous installation.
Test manually in an isolated workspace and compare against safer alternatives.
high
Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.
medium
Skill likely fetches remote pages, APIs, repositories, or external services.
high
Skill metadata references credentials, tokens, environment variables, or secret-bearing workflows.
medium
Skill may inspect schemas, query databases, or work with persistent stores.
Agent resolve plan
The Resolve API returns the selected skill, alternatives, safety policy, audit notes, install target, and copy-paste prompt an agent can follow without scraping this page.
Open JSON
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Resolve text
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text
Install handoff
/api/skills/agricidaniel-seo-drift/install
Agent should check
Copy prompt
Task: Use seo-drift in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install
Install command: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.Agent handoff
Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.
Install handoff
/api/skills/agricidaniel-seo-drift/install
LLM text format
/api/skills/agricidaniel-seo-drift/install?format=text
Find alternatives
/api/skills/search?q=seo-drift&limit=3
Agent prompt
Use seo-drift for this task. Review https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install, then install with: npx skills add AgriciDaniel/claude-seo --skill seo-driftRegistry metadata
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
Manifest
/api/registry/manifest/agricidaniel-seo-drift
LLM text
/api/registry/manifest/agricidaniel-seo-drift?format=text
Install alias
/api/registry/install/agricidaniel-seo-drift
Recommend
/api/registry/recommend?task=Use%20seo-drift%20in%20an%20agent%20workflow&limit=3
Agent fit
Research agents
Use-case tags
Platforms
Claude Code
Audit report
A machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
Agent decision cockpit
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Role in stack
Primary pick
Primary fit
Research agents
Trust label
Production-ready
Install path
Command ready
Use when
Evidence
review first
Implementation path
Trust profile
Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
GitHub adoption
PASS16K GitHub stars
Stars/forks activity
PASS16K stars, 2.3K forks; issue activity unavailable in current metadata
Recent maintenance
PASS9d since push
License clarity
PASSMIT
Good signals
Review before install
Recommended action
Run only in a sandbox and compare close alternatives before using it for real work.
Quality profile
High-confidence pick with strong adoption and healthy maintenance signals.
Workflow fit
Investigate faster
I need my agent to research a topic, compare sources, and produce a concise report.
Work with data stores
I need my agent to inspect database schemas, write SQL, and explain query results.
Automate repeated work
I need my agent to automate a repeated workflow across tools and files.
Workflow fit
Turn skills into distribution
A workflow for turning newly indexed skills into SEO briefs, social drafts, comparison pages, and reusable publishing workflows.
Find, compare, and synthesize
A workflow for agents that gather sources, compare claims, summarize long material, and draft useful research briefs.
Scrape, clean, and reuse web data
A practical workflow for agents that crawl public pages, extract clean content, normalize data, and hand it to downstream research or RAG workflows.
Alternative shortlist
Similar skills that may fit this task.
Run multimodal agents that operate desktop interfaces
Connect agents to hundreds of workflow automations
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
--- name: seo-drift description: > SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". user-invocable: true argument-hint: "baseline|compare|history <url>" license: MIT metadata: author: AgriciDaniel original_author: "Dan Colta (Pro Hub Challenge)" version: "2.2.5" category: seo ---
# SEO Drift Monitor (April 2026)
Git for your SEO. Capture baselines, detect regressions, track changes over time.
---
## Commands
| Command | Purpose | |---------|---------| | `/seo drift baseline <url>` | Capture current SEO state as a "known good" snapshot | | `/seo drift compare <url>` | Compare current page state to stored baseline | | `/seo drift history <url>` | Show change history and past comparisons |
---
## What It Captures
Every baseline records these SEO-critical elements:
| Element | Field | Source | |---------|-------|--------| | Title tag | `title` | `parse_html.py` | | Meta description | `meta_description` | `parse_html.py` | | Canonical URL | `canonical` | `parse_html.py` | | Robots directives | `meta_robots` | `parse_html.py` | | H1 headings | `h1` (array) | `parse_html.py` | | H2 headings | `h2` (array) | `parse_html.py` | | H3 headings | `h3` (array) | `parse_html.py` | | JSON-LD schema | `schema` (array) | `parse_html.py` | | Open Graph tags | `open_graph` (dict) | `parse_html.py` | | Core Web Vitals | `cwv` (dict) | `pagespeed_check.py` | | HTTP status code | `status_code` | `fetch_page.py` | | HTML content hash | `html_hash` (SHA-256) | Computed | | Schema content hash | `schema_hash` (SHA-256) | Computed |
---
## How Comparison Works
The comparison engine applies **17 rules across 3 severity levels**. Load `references/comparison-rules.md` for the full rule set with thresholds, recommended actions, and cross-skill references.
### Severity Levels
| Level | Meaning | Response Time | |-------|---------|---------------| | **CRITICAL** | SEO-breaking change, likely traffic loss | Immediate | | **WARNING** | Potential impact, needs investigation | Within 1 week | | **INFO** | Awareness only, may be intentional | Review at convenience |
---
## Storage
All data is stored locally in SQLite:
``` ~/.cache/claude-seo/drift/baselines.db ```
### Tables
- **baselines**: Captured snapshots with all SEO elements - **comparisons**: Diff results with triggered rules and severities
URL normalization ensures consistent matching: lowercase scheme/host, strip default ports (80/443), sort query parameters, remove UTM parameters, strip trailing slashes.
---
## Command: `baseline`
Captures the current state of a page and stores it.
**Steps:** 1. Validate URL (SSRF protection via `google_auth.validate_url()`) 2. Fetch page via `claude-seo run fetch_page.py <URL>` 3. Parse HTML via `claude-seo run parse_html.py <URL>` 4. Optionally fetch CWV via `claude-seo run pagespeed_check.py <URL>` (use `--skip-cwv` to skip) 5. Hash HTML body and schema content (SHA-256) 6. Store snapshot in SQLite
**Execution:** ```bash claude-seo run drift_baseline.py <url> claude-seo run drift_baseline.py <url> --skip-cwv ```
**Output:** JSON with baseline ID, timestamp, URL, and summary of captured elements.
---
## Command: `compare`
Fetches the current page state and diffs it against the most recent baseline.
**Steps:** 1. Validate URL 2. Load most recent baseline from SQLite (or specific `--baseline-id`) 3. Fetch and parse current page state 4. Run all 17 comparison rules 5. Classify findings by severity 6. Store comparison result 7. Output JSON diff report
**Execution:** ```bash claude-seo run drift_compare.py <url> claude-seo run drift_compare.py <url> --baseline-id 5 claude-seo run drift_compare.py <url> --skip-cwv ```
**Output:** JSON with all triggered rules, old/new values, severity, and actions.
After comparison, offer to generate an HTML report: ```bash claude-seo run drift_report.py <comparison_json_file> --output drift-report.html ```
---
## Command: `history`
Shows all baselines and comparisons for a URL.
**Execution:** ```bash claude-seo run drift_history.py <url> claude-seo run drift_history.py <url> --limit 10 ```
**Output:** JSON array of baselines (newest first) with timestamps and comparison summaries.
---
## Cross-Skill Integration
When drift is detected, recommend the appropriate specialized skill:
| Finding | Recommendation | |---------|----------------| | Schema removed or modified | Run `/seo schema <url>` for full validation | | CWV regression | Run `/seo technical <url>` for performance audit | | Title or meta description changed | Run `/seo page <url>` for content analysis | | Canonical changed or removed | Run `/seo technical <url>` for indexability check | | Noindex added | Run `/seo technical <url>` for crawlability audit | | H1/heading structure changed | Run `/seo content <url>` for E-E-A-T review | | OG tags removed | Run `/seo page <url>` for social sharing analysis | | Status code changed to error | Run `/seo technical <url>` for full diagnostics |
---
## Error Handling
| Scenario | Action | |----------|--------| | URL unreachable | Report error from `fetch_page.py`. Do not guess state. Suggest user verify URL. | | No baseline exists for URL | Inform user and suggest running `baseline` first. | | SSRF blocked (private IP) | Report `validate_url()` rejection. Never bypass. | | SQLite database missing | Auto-create on first use. No error. | | CWV fetch fails (no API key) | Store `null` for CWV fields. Skip CWV rules during comparison. | | Page returns 4xx/5xx | Still capture as baseline (status code IS a tracked field). | | Multiple baselines exist | Use most recent unless `--baseline-id` specified. |
---
## Security
- **All URL fetching** goes through `claude-seo run fetch_page.py`, which enforces SSRF protection (blocks private IPs, loopback, reserved ranges, GCP metadata endpoints) - **No curl, no subprocess HTTP calls** -- only the project's validated fetch pipeline - **All SQLite queries** use parameterized placeholders (`?`), never string interpolation - **TLS always verified** -- no `verify=False` anywhere in the pipeline
---
## Typical Workflows
### Pre/Post Deployment Check ``` /seo drift baseline https://example.com # Before deploy # ... deploy happens ... /seo drift compare https://example.com # After deploy ```
### Ongoing Monitoring ``` /seo drift baseline https://example.com # Initial capture # ... weeks later ... /seo drift compare https://example.com # Check for drift /seo drift history https://example.com # Review all changes ```
### Investigating a Traffic Drop ``` /seo drift compare https://example.com # What changed? /seo drift history https://example.com # When did it change? ```
Source provenance
Decision snapshot
16,032 GitHub stars
Audit
Install and adoption review
Agent-proven evidence
Outcome reports after resolve, review, install, and one narrow run.
No agent outcome data yet. The first agent run can report success, setup needs, risk blocks, failure, or not-relevant through /api/agent/outcome.
Install
Free and open source. Review the report before installing into production agents.
Growth loop
Scenario-led draft for seo-drift, ready for a manual X post.
A practical pick for a web workflow: seo-drift: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for... 16.0K stars https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x
Listing + install path for seo-drift: https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x Install: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Listing source
This listing was indexed from public sources and is not marked official until a maintainer claim is approved.
Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals.
Claim this skillOwner claim
This Registry indexed listing is attributed to AgriciDaniel but is not marked official yet. Claim it to add a verified owner signal and make future launch, install, and audit updates easier to trust.
Creator backlink kit
Show the canonical listing, current trust and audit signals, and real Agent-Proven evidence where developers evaluate the repository.
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift/audit)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)AgriciDaniel
@agricidaniel
Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.
Sandbox only
UI-TARS Desktop
Run multimodal agents that operate desktop interfaces
37.0K Starsn8n
Connect agents to hundreds of workflow automations
194.1K StarsMoneyPrinterTurbo
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
88.5K StarsTasmota
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
24.7K StarsSandbox only
Install targets
Codex install prompt
Install the "seo-drift" agent skill from https://github.com/AgriciDaniel/claude-seo/tree/main/skills/seo-drift. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {"event_id":"install_<unique-id>","skill_slug":"agricidaniel-seo-drift","task":"Install seo-drift","agent":"codex","outcome":"success","install_used":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.Supply asset profile
Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.
Scenario
Database and SQL
I need my agent to inspect database schemas, write SQL, and explain query results.
Agent fit
Claude Code + CLI + Codex
Codex, Claude Code, Cursor, CLI, or custom agents.
Install
Ready
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Maintenance
fresh
9d since push
Risk
Needs review
Dependency or permission surface needs review
GitHub quality
16K
89/100 Quality · 72/100 Trust
Coverage tags
Review notes
Dependency or permission surface needs review · Permission surface may require sandboxing
Agent adoption scorecard
These scores combine public repository metadata, OpenAgentSkill review signals, maintenance freshness, and install readiness. They are a shortlist signal, not a replacement for human review.
Quality
ExcellentHigh-confidence pick with strong adoption and healthy maintenance signals.
Trust
Sandbox onlyUseful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
Audit
Needs reviewA machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
OpenAgentSkill Trust Score v5
Run only in a sandbox and compare close alternatives before using it for real work.
Stars
16K GitHub stars
Repo activity
16K stars, 2.3K forks
Maintenance
9d since push
License
MIT
Install
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Install safety
Agent-readable metadata
Use this block or the embedded JSON to decide whether an agent should install this skill, choose an alternative, or ask for human review first.
Suited tasks
Suited agents
Install decision
Trust and risk
Outcome loop
Install command
npx skills add AgriciDaniel/claude-seo --skill seo-driftDo not use when
Agent safety v2
Sparse or mixed signals. Useful for discovery, but not for autonomous installation.
Test manually in an isolated workspace and compare against safer alternatives.
high
Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.
medium
Skill likely fetches remote pages, APIs, repositories, or external services.
high
Skill metadata references credentials, tokens, environment variables, or secret-bearing workflows.
medium
Skill may inspect schemas, query databases, or work with persistent stores.
Agent resolve plan
The Resolve API returns the selected skill, alternatives, safety policy, audit notes, install target, and copy-paste prompt an agent can follow without scraping this page.
Open JSON
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Resolve text
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text
Install handoff
/api/skills/agricidaniel-seo-drift/install
Agent should check
Copy prompt
Task: Use seo-drift in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install
Install command: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.Agent handoff
Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.
Install handoff
/api/skills/agricidaniel-seo-drift/install
LLM text format
/api/skills/agricidaniel-seo-drift/install?format=text
Find alternatives
/api/skills/search?q=seo-drift&limit=3
Agent prompt
Use seo-drift for this task. Review https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install, then install with: npx skills add AgriciDaniel/claude-seo --skill seo-driftRegistry metadata
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
Manifest
/api/registry/manifest/agricidaniel-seo-drift
LLM text
/api/registry/manifest/agricidaniel-seo-drift?format=text
Install alias
/api/registry/install/agricidaniel-seo-drift
Recommend
/api/registry/recommend?task=Use%20seo-drift%20in%20an%20agent%20workflow&limit=3
Agent fit
Research agents
Use-case tags
Platforms
Claude Code
Audit report
A machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
Agent decision cockpit
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Role in stack
Primary pick
Primary fit
Research agents
Trust label
Production-ready
Install path
Command ready
Use when
Evidence
review first
Implementation path
Trust profile
Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
GitHub adoption
PASS16K GitHub stars
Stars/forks activity
PASS16K stars, 2.3K forks; issue activity unavailable in current metadata
Recent maintenance
PASS9d since push
License clarity
PASSMIT
Good signals
Review before install
Recommended action
Run only in a sandbox and compare close alternatives before using it for real work.
Quality profile
High-confidence pick with strong adoption and healthy maintenance signals.
Workflow fit
Investigate faster
I need my agent to research a topic, compare sources, and produce a concise report.
Work with data stores
I need my agent to inspect database schemas, write SQL, and explain query results.
Automate repeated work
I need my agent to automate a repeated workflow across tools and files.
Workflow fit
Turn skills into distribution
A workflow for turning newly indexed skills into SEO briefs, social drafts, comparison pages, and reusable publishing workflows.
Find, compare, and synthesize
A workflow for agents that gather sources, compare claims, summarize long material, and draft useful research briefs.
Scrape, clean, and reuse web data
A practical workflow for agents that crawl public pages, extract clean content, normalize data, and hand it to downstream research or RAG workflows.
Alternative shortlist
Similar skills that may fit this task.
Run multimodal agents that operate desktop interfaces
Connect agents to hundreds of workflow automations
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
--- name: seo-drift description: > SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". user-invocable: true argument-hint: "baseline|compare|history <url>" license: MIT metadata: author: AgriciDaniel original_author: "Dan Colta (Pro Hub Challenge)" version: "2.2.5" category: seo ---
# SEO Drift Monitor (April 2026)
Git for your SEO. Capture baselines, detect regressions, track changes over time.
---
## Commands
| Command | Purpose | |---------|---------| | `/seo drift baseline <url>` | Capture current SEO state as a "known good" snapshot | | `/seo drift compare <url>` | Compare current page state to stored baseline | | `/seo drift history <url>` | Show change history and past comparisons |
---
## What It Captures
Every baseline records these SEO-critical elements:
| Element | Field | Source | |---------|-------|--------| | Title tag | `title` | `parse_html.py` | | Meta description | `meta_description` | `parse_html.py` | | Canonical URL | `canonical` | `parse_html.py` | | Robots directives | `meta_robots` | `parse_html.py` | | H1 headings | `h1` (array) | `parse_html.py` | | H2 headings | `h2` (array) | `parse_html.py` | | H3 headings | `h3` (array) | `parse_html.py` | | JSON-LD schema | `schema` (array) | `parse_html.py` | | Open Graph tags | `open_graph` (dict) | `parse_html.py` | | Core Web Vitals | `cwv` (dict) | `pagespeed_check.py` | | HTTP status code | `status_code` | `fetch_page.py` | | HTML content hash | `html_hash` (SHA-256) | Computed | | Schema content hash | `schema_hash` (SHA-256) | Computed |
---
## How Comparison Works
The comparison engine applies **17 rules across 3 severity levels**. Load `references/comparison-rules.md` for the full rule set with thresholds, recommended actions, and cross-skill references.
### Severity Levels
| Level | Meaning | Response Time | |-------|---------|---------------| | **CRITICAL** | SEO-breaking change, likely traffic loss | Immediate | | **WARNING** | Potential impact, needs investigation | Within 1 week | | **INFO** | Awareness only, may be intentional | Review at convenience |
---
## Storage
All data is stored locally in SQLite:
``` ~/.cache/claude-seo/drift/baselines.db ```
### Tables
- **baselines**: Captured snapshots with all SEO elements - **comparisons**: Diff results with triggered rules and severities
URL normalization ensures consistent matching: lowercase scheme/host, strip default ports (80/443), sort query parameters, remove UTM parameters, strip trailing slashes.
---
## Command: `baseline`
Captures the current state of a page and stores it.
**Steps:** 1. Validate URL (SSRF protection via `google_auth.validate_url()`) 2. Fetch page via `claude-seo run fetch_page.py <URL>` 3. Parse HTML via `claude-seo run parse_html.py <URL>` 4. Optionally fetch CWV via `claude-seo run pagespeed_check.py <URL>` (use `--skip-cwv` to skip) 5. Hash HTML body and schema content (SHA-256) 6. Store snapshot in SQLite
**Execution:** ```bash claude-seo run drift_baseline.py <url> claude-seo run drift_baseline.py <url> --skip-cwv ```
**Output:** JSON with baseline ID, timestamp, URL, and summary of captured elements.
---
## Command: `compare`
Fetches the current page state and diffs it against the most recent baseline.
**Steps:** 1. Validate URL 2. Load most recent baseline from SQLite (or specific `--baseline-id`) 3. Fetch and parse current page state 4. Run all 17 comparison rules 5. Classify findings by severity 6. Store comparison result 7. Output JSON diff report
**Execution:** ```bash claude-seo run drift_compare.py <url> claude-seo run drift_compare.py <url> --baseline-id 5 claude-seo run drift_compare.py <url> --skip-cwv ```
**Output:** JSON with all triggered rules, old/new values, severity, and actions.
After comparison, offer to generate an HTML report: ```bash claude-seo run drift_report.py <comparison_json_file> --output drift-report.html ```
---
## Command: `history`
Shows all baselines and comparisons for a URL.
**Execution:** ```bash claude-seo run drift_history.py <url> claude-seo run drift_history.py <url> --limit 10 ```
**Output:** JSON array of baselines (newest first) with timestamps and comparison summaries.
---
## Cross-Skill Integration
When drift is detected, recommend the appropriate specialized skill:
| Finding | Recommendation | |---------|----------------| | Schema removed or modified | Run `/seo schema <url>` for full validation | | CWV regression | Run `/seo technical <url>` for performance audit | | Title or meta description changed | Run `/seo page <url>` for content analysis | | Canonical changed or removed | Run `/seo technical <url>` for indexability check | | Noindex added | Run `/seo technical <url>` for crawlability audit | | H1/heading structure changed | Run `/seo content <url>` for E-E-A-T review | | OG tags removed | Run `/seo page <url>` for social sharing analysis | | Status code changed to error | Run `/seo technical <url>` for full diagnostics |
---
## Error Handling
| Scenario | Action | |----------|--------| | URL unreachable | Report error from `fetch_page.py`. Do not guess state. Suggest user verify URL. | | No baseline exists for URL | Inform user and suggest running `baseline` first. | | SSRF blocked (private IP) | Report `validate_url()` rejection. Never bypass. | | SQLite database missing | Auto-create on first use. No error. | | CWV fetch fails (no API key) | Store `null` for CWV fields. Skip CWV rules during comparison. | | Page returns 4xx/5xx | Still capture as baseline (status code IS a tracked field). | | Multiple baselines exist | Use most recent unless `--baseline-id` specified. |
---
## Security
- **All URL fetching** goes through `claude-seo run fetch_page.py`, which enforces SSRF protection (blocks private IPs, loopback, reserved ranges, GCP metadata endpoints) - **No curl, no subprocess HTTP calls** -- only the project's validated fetch pipeline - **All SQLite queries** use parameterized placeholders (`?`), never string interpolation - **TLS always verified** -- no `verify=False` anywhere in the pipeline
---
## Typical Workflows
### Pre/Post Deployment Check ``` /seo drift baseline https://example.com # Before deploy # ... deploy happens ... /seo drift compare https://example.com # After deploy ```
### Ongoing Monitoring ``` /seo drift baseline https://example.com # Initial capture # ... weeks later ... /seo drift compare https://example.com # Check for drift /seo drift history https://example.com # Review all changes ```
### Investigating a Traffic Drop ``` /seo drift compare https://example.com # What changed? /seo drift history https://example.com # When did it change? ```
Source provenance
Decision snapshot
16,032 GitHub stars
Audit
Install and adoption review
Agent-proven evidence
Outcome reports after resolve, review, install, and one narrow run.
No agent outcome data yet. The first agent run can report success, setup needs, risk blocks, failure, or not-relevant through /api/agent/outcome.
Install
Free and open source. Review the report before installing into production agents.
Growth loop
Scenario-led draft for seo-drift, ready for a manual X post.
A practical pick for a web workflow: seo-drift: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for... 16.0K stars https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x
Listing + install path for seo-drift: https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x Install: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Listing source
This listing was indexed from public sources and is not marked official until a maintainer claim is approved.
Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals.
Claim this skillOwner claim
This Registry indexed listing is attributed to AgriciDaniel but is not marked official yet. Claim it to add a verified owner signal and make future launch, install, and audit updates easier to trust.
Creator backlink kit
Show the canonical listing, current trust and audit signals, and real Agent-Proven evidence where developers evaluate the repository.
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift/audit)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)AgriciDaniel
@agricidaniel
Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.
Sandbox only
UI-TARS Desktop
Run multimodal agents that operate desktop interfaces
37.0K Starsn8n
Connect agents to hundreds of workflow automations
194.1K StarsMoneyPrinterTurbo
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
88.5K StarsTasmota
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
24.7K StarsSandbox only
Install targets
Codex install prompt
Install the "seo-drift" agent skill from https://github.com/AgriciDaniel/claude-seo/tree/main/skills/seo-drift. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {"event_id":"install_<unique-id>","skill_slug":"agricidaniel-seo-drift","task":"Install seo-drift","agent":"codex","outcome":"success","install_used":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.Supply asset profile
Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.
Scenario
Database and SQL
I need my agent to inspect database schemas, write SQL, and explain query results.
Agent fit
Claude Code + CLI + Codex
Codex, Claude Code, Cursor, CLI, or custom agents.
Install
Ready
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Maintenance
fresh
9d since push
Risk
Needs review
Dependency or permission surface needs review
GitHub quality
16K
89/100 Quality · 72/100 Trust
Coverage tags
Review notes
Dependency or permission surface needs review · Permission surface may require sandboxing
Agent adoption scorecard
These scores combine public repository metadata, OpenAgentSkill review signals, maintenance freshness, and install readiness. They are a shortlist signal, not a replacement for human review.
Quality
ExcellentHigh-confidence pick with strong adoption and healthy maintenance signals.
Trust
Sandbox onlyUseful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
Audit
Needs reviewA machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
OpenAgentSkill Trust Score v5
Run only in a sandbox and compare close alternatives before using it for real work.
Stars
16K GitHub stars
Repo activity
16K stars, 2.3K forks
Maintenance
9d since push
License
MIT
Install
npx skills add AgriciDaniel/claude-seo --skill seo-drift
Install safety
Agent-readable metadata
Use this block or the embedded JSON to decide whether an agent should install this skill, choose an alternative, or ask for human review first.
Suited tasks
Suited agents
Install decision
Trust and risk
Outcome loop
Install command
npx skills add AgriciDaniel/claude-seo --skill seo-driftDo not use when
Agent safety v2
Sparse or mixed signals. Useful for discovery, but not for autonomous installation.
Test manually in an isolated workspace and compare against safer alternatives.
high
Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.
medium
Skill likely fetches remote pages, APIs, repositories, or external services.
high
Skill metadata references credentials, tokens, environment variables, or secret-bearing workflows.
medium
Skill may inspect schemas, query databases, or work with persistent stores.
Agent resolve plan
The Resolve API returns the selected skill, alternatives, safety policy, audit notes, install target, and copy-paste prompt an agent can follow without scraping this page.
Open JSON
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Resolve text
/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text
Install handoff
/api/skills/agricidaniel-seo-drift/install
Agent should check
Copy prompt
Task: Use seo-drift in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20seo-drift%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install
Install command: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.Agent handoff
Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.
Install handoff
/api/skills/agricidaniel-seo-drift/install
LLM text format
/api/skills/agricidaniel-seo-drift/install?format=text
Find alternatives
/api/skills/search?q=seo-drift&limit=3
Agent prompt
Use seo-drift for this task. Review https://www.openagentskill.com/api/skills/agricidaniel-seo-drift/install, then install with: npx skills add AgriciDaniel/claude-seo --skill seo-driftRegistry metadata
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
Manifest
/api/registry/manifest/agricidaniel-seo-drift
LLM text
/api/registry/manifest/agricidaniel-seo-drift?format=text
Install alias
/api/registry/install/agricidaniel-seo-drift
Recommend
/api/registry/recommend?task=Use%20seo-drift%20in%20an%20agent%20workflow&limit=3
Agent fit
Research agents
Use-case tags
Platforms
Claude Code
Audit report
A machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
Agent decision cockpit
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Role in stack
Primary pick
Primary fit
Research agents
Trust label
Production-ready
Install path
Command ready
Use when
Evidence
review first
Implementation path
Trust profile
Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
GitHub adoption
PASS16K GitHub stars
Stars/forks activity
PASS16K stars, 2.3K forks; issue activity unavailable in current metadata
Recent maintenance
PASS9d since push
License clarity
PASSMIT
Good signals
Review before install
Recommended action
Run only in a sandbox and compare close alternatives before using it for real work.
Quality profile
High-confidence pick with strong adoption and healthy maintenance signals.
Workflow fit
Investigate faster
I need my agent to research a topic, compare sources, and produce a concise report.
Work with data stores
I need my agent to inspect database schemas, write SQL, and explain query results.
Automate repeated work
I need my agent to automate a repeated workflow across tools and files.
Workflow fit
Turn skills into distribution
A workflow for turning newly indexed skills into SEO briefs, social drafts, comparison pages, and reusable publishing workflows.
Find, compare, and synthesize
A workflow for agents that gather sources, compare claims, summarize long material, and draft useful research briefs.
Scrape, clean, and reuse web data
A practical workflow for agents that crawl public pages, extract clean content, normalize data, and hand it to downstream research or RAG workflows.
Alternative shortlist
Similar skills that may fit this task.
Run multimodal agents that operate desktop interfaces
Connect agents to hundreds of workflow automations
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
--- name: seo-drift description: > SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO: baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check". user-invocable: true argument-hint: "baseline|compare|history <url>" license: MIT metadata: author: AgriciDaniel original_author: "Dan Colta (Pro Hub Challenge)" version: "2.2.5" category: seo ---
# SEO Drift Monitor (April 2026)
Git for your SEO. Capture baselines, detect regressions, track changes over time.
---
## Commands
| Command | Purpose | |---------|---------| | `/seo drift baseline <url>` | Capture current SEO state as a "known good" snapshot | | `/seo drift compare <url>` | Compare current page state to stored baseline | | `/seo drift history <url>` | Show change history and past comparisons |
---
## What It Captures
Every baseline records these SEO-critical elements:
| Element | Field | Source | |---------|-------|--------| | Title tag | `title` | `parse_html.py` | | Meta description | `meta_description` | `parse_html.py` | | Canonical URL | `canonical` | `parse_html.py` | | Robots directives | `meta_robots` | `parse_html.py` | | H1 headings | `h1` (array) | `parse_html.py` | | H2 headings | `h2` (array) | `parse_html.py` | | H3 headings | `h3` (array) | `parse_html.py` | | JSON-LD schema | `schema` (array) | `parse_html.py` | | Open Graph tags | `open_graph` (dict) | `parse_html.py` | | Core Web Vitals | `cwv` (dict) | `pagespeed_check.py` | | HTTP status code | `status_code` | `fetch_page.py` | | HTML content hash | `html_hash` (SHA-256) | Computed | | Schema content hash | `schema_hash` (SHA-256) | Computed |
---
## How Comparison Works
The comparison engine applies **17 rules across 3 severity levels**. Load `references/comparison-rules.md` for the full rule set with thresholds, recommended actions, and cross-skill references.
### Severity Levels
| Level | Meaning | Response Time | |-------|---------|---------------| | **CRITICAL** | SEO-breaking change, likely traffic loss | Immediate | | **WARNING** | Potential impact, needs investigation | Within 1 week | | **INFO** | Awareness only, may be intentional | Review at convenience |
---
## Storage
All data is stored locally in SQLite:
``` ~/.cache/claude-seo/drift/baselines.db ```
### Tables
- **baselines**: Captured snapshots with all SEO elements - **comparisons**: Diff results with triggered rules and severities
URL normalization ensures consistent matching: lowercase scheme/host, strip default ports (80/443), sort query parameters, remove UTM parameters, strip trailing slashes.
---
## Command: `baseline`
Captures the current state of a page and stores it.
**Steps:** 1. Validate URL (SSRF protection via `google_auth.validate_url()`) 2. Fetch page via `claude-seo run fetch_page.py <URL>` 3. Parse HTML via `claude-seo run parse_html.py <URL>` 4. Optionally fetch CWV via `claude-seo run pagespeed_check.py <URL>` (use `--skip-cwv` to skip) 5. Hash HTML body and schema content (SHA-256) 6. Store snapshot in SQLite
**Execution:** ```bash claude-seo run drift_baseline.py <url> claude-seo run drift_baseline.py <url> --skip-cwv ```
**Output:** JSON with baseline ID, timestamp, URL, and summary of captured elements.
---
## Command: `compare`
Fetches the current page state and diffs it against the most recent baseline.
**Steps:** 1. Validate URL 2. Load most recent baseline from SQLite (or specific `--baseline-id`) 3. Fetch and parse current page state 4. Run all 17 comparison rules 5. Classify findings by severity 6. Store comparison result 7. Output JSON diff report
**Execution:** ```bash claude-seo run drift_compare.py <url> claude-seo run drift_compare.py <url> --baseline-id 5 claude-seo run drift_compare.py <url> --skip-cwv ```
**Output:** JSON with all triggered rules, old/new values, severity, and actions.
After comparison, offer to generate an HTML report: ```bash claude-seo run drift_report.py <comparison_json_file> --output drift-report.html ```
---
## Command: `history`
Shows all baselines and comparisons for a URL.
**Execution:** ```bash claude-seo run drift_history.py <url> claude-seo run drift_history.py <url> --limit 10 ```
**Output:** JSON array of baselines (newest first) with timestamps and comparison summaries.
---
## Cross-Skill Integration
When drift is detected, recommend the appropriate specialized skill:
| Finding | Recommendation | |---------|----------------| | Schema removed or modified | Run `/seo schema <url>` for full validation | | CWV regression | Run `/seo technical <url>` for performance audit | | Title or meta description changed | Run `/seo page <url>` for content analysis | | Canonical changed or removed | Run `/seo technical <url>` for indexability check | | Noindex added | Run `/seo technical <url>` for crawlability audit | | H1/heading structure changed | Run `/seo content <url>` for E-E-A-T review | | OG tags removed | Run `/seo page <url>` for social sharing analysis | | Status code changed to error | Run `/seo technical <url>` for full diagnostics |
---
## Error Handling
| Scenario | Action | |----------|--------| | URL unreachable | Report error from `fetch_page.py`. Do not guess state. Suggest user verify URL. | | No baseline exists for URL | Inform user and suggest running `baseline` first. | | SSRF blocked (private IP) | Report `validate_url()` rejection. Never bypass. | | SQLite database missing | Auto-create on first use. No error. | | CWV fetch fails (no API key) | Store `null` for CWV fields. Skip CWV rules during comparison. | | Page returns 4xx/5xx | Still capture as baseline (status code IS a tracked field). | | Multiple baselines exist | Use most recent unless `--baseline-id` specified. |
---
## Security
- **All URL fetching** goes through `claude-seo run fetch_page.py`, which enforces SSRF protection (blocks private IPs, loopback, reserved ranges, GCP metadata endpoints) - **No curl, no subprocess HTTP calls** -- only the project's validated fetch pipeline - **All SQLite queries** use parameterized placeholders (`?`), never string interpolation - **TLS always verified** -- no `verify=False` anywhere in the pipeline
---
## Typical Workflows
### Pre/Post Deployment Check ``` /seo drift baseline https://example.com # Before deploy # ... deploy happens ... /seo drift compare https://example.com # After deploy ```
### Ongoing Monitoring ``` /seo drift baseline https://example.com # Initial capture # ... weeks later ... /seo drift compare https://example.com # Check for drift /seo drift history https://example.com # Review all changes ```
### Investigating a Traffic Drop ``` /seo drift compare https://example.com # What changed? /seo drift history https://example.com # When did it change? ```
Source provenance
Decision snapshot
16,032 GitHub stars
Audit
Install and adoption review
Agent-proven evidence
Outcome reports after resolve, review, install, and one narrow run.
No agent outcome data yet. The first agent run can report success, setup needs, risk blocks, failure, or not-relevant through /api/agent/outcome.
Install
Free and open source. Review the report before installing into production agents.
Growth loop
Scenario-led draft for seo-drift, ready for a manual X post.
A practical pick for a web workflow: seo-drift: SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for... 16.0K stars https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x
Listing + install path for seo-drift: https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=x Install: npx skills add AgriciDaniel/claude-seo --skill seo-drift
Listing source
This listing was indexed from public sources and is not marked official until a maintainer claim is approved.
Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals.
Claim this skillOwner claim
This Registry indexed listing is attributed to AgriciDaniel but is not marked official yet. Claim it to add a verified owner signal and make future launch, install, and audit updates easier to trust.
Creator backlink kit
Show the canonical listing, current trust and audit signals, and real Agent-Proven evidence where developers evaluate the repository.
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift/audit)
[](https://www.openagentskill.com/skills/agricidaniel-seo-drift?ref=github&utm_source=github&utm_medium=referral&utm_campaign=creator_badge)AgriciDaniel
@agricidaniel
Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.
Sandbox only
UI-TARS Desktop
Run multimodal agents that operate desktop interfaces
37.0K Starsn8n
Connect agents to hundreds of workflow automations
194.1K StarsMoneyPrinterTurbo
利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.
88.5K StarsTasmota
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
24.7K StarsPermission surface
secrets or environment access, shell or command execution
Agent outcomes
No agent outcome data yet
Docs
Strong README/SKILL.md context
Risk summary
Install readiness
Permission surface
secrets or environment access, shell or command execution
Agent outcomes
No agent outcome data yet
Docs
Strong README/SKILL.md context
Risk summary
Install readiness
Permission surface
secrets or environment access, shell or command execution
Agent outcomes
No agent outcome data yet
Docs
Strong README/SKILL.md context
Risk summary
Install readiness
Permission surface
secrets or environment access, shell or command execution
Agent outcomes
No agent outcome data yet
Docs
Strong README/SKILL.md context
Risk summary
Install readiness