AI Agent Skills

Acquire a page or site into the shared PageSnapshot every audit module reads — real HTTP status chain, headers, robots directives, raw HTML on disk, parsed document, opt…

Crawl all unique internal links found on a given website, and extract SEO related information - supports javascript based sites

Structural checklist and checker script for SEO foundation engineering. Use when reviewing or accepting a site/page for SEO/GEO structural compliance (robots, sitemap, c…

Audit and improve a site's internal-linking topology and semantic HTML — map pillar/cluster structure, count and grade contextual in-body links and anchor text, surface…

Audit and generate hreflang annotations for multilingual sites — check reciprocity, BCP-47 validity, self-reference, x-default, hreflang/canonical conflicts, and <html l…

Audit and generate the document head — title and meta description length against the shared bands (title pass 30-60 chars, recommended 50-60; description pass 70-160, re…

Audit a page's rendering strategy and JavaScript dependency — diff raw HTML against the rendered DOM to measure how much primary content, links, headings, and JSON-LD ex…

squirrelscan audits websites for SEO, performance, security, accessibility, content, and structured data issues (260+ rules) and scores site health, via the squirrel CLI…

FAT Agent (Fix, Audit, Test) — a Claude Skill that automates post-launch website QA. Audits SEO, security, accessibility, performance, and more.