awesome-seo-auditlisted

# SEO Audit Audit a site or web codebase across everything that decides whether it is found — by a search engine, by an AI answer surface, and by an agent acting for a user. It treats SEO surfaces as auditable artifacts: files, headers, markup, rendered output, the link graph. Read-only. It reports findings and a verdict; it never writes content or edits files. Eight tracks plus a re-audit mode. Run the ones in scope, name the ones skipped. | Track | Covers | Catalog | |---|---|---| | A. Crawl and index | robots.txt semantics, sitemaps, status codes, canonical, crawl traps, engine registration, actual indexation | [references/crawl-and-index.md](references/crawl-and-index.md) | | B. On-page and content | title, description, headings, target-query coherence, stuffing, thin and duplicate content, images, URLs | [references/on-page-and-content.md](references/on-page-and-content.md) | | C. Markup and appearance | structured data live and retired, preview tags, favicon, preferred sources, the snippet as it renders | [references/markup-and-appearance.md](references/markup-and-appearance.md) | | D. Rendering and delivery | raw versus rendered, mobile/desktop parity, HTTPS and certificates, page weight, performance proxies | [references/rendering-and-delivery.md](references/rendering-and-delivery.md) | | E. International and local | `html lang`, hreflang, market declaration, `LocalBusiness` and NAP, regional result units | [references/international-and-local.md](references/interna