SiteVitals AI Audit

About

The SiteVitals AI Audit extension adds a toggleable side panel to any webpage and runs an instant audit of the signals that matter to AI search engines, crawlers, and language model citation systems — entirely in your browser, with no data sent anywhere.

Click the toolbar icon and a panel appears on the right edge of the page. Open it to get a full report covering:

Meta basics — title tag and meta description length, canonical tag, noindex detection
Social tags — Open Graph and Twitter Card completeness
Structured data — JSON-LD type detection, @id graph linking, sameAs, knowsAbout, speakable
E-E-A-T signals — author and publisher sameAs chains
AI citation targeting — FAQPage and QAPage schema
Content structure — H1 count, heading hierarchy, Q&A heading ratio, paragraph density for AI extractability
Accessibility signals — image alt text quality, link anchor text
Semantic HTML — main, article, nav, header, footer, section, time, figure, table, blockquote
llms.txt — reminder to check if one is in place

Hover over any element for inline feedback. Click any warning in the panel to scroll to and highlight the offending element on the page. Thin, dense, and well-structured paragraphs are highlighted so you can see exactly what AI systems will find easy — or hard — to extract and cite.

No account needed. No data collected. Works on any page you visit.
Perfect for developers, SEO professionals, content teams, and agencies who need fast, in-context structural feedback without logging into a separate tool.