Audit a page, free.

Deterministic checks on the live HTML, robots.txt, sitemap and JSON-LD. Every finding links to a tip with steps and a verification command — no email required for the summary.

Checks robots.txt, sitemap.xml, llms.txt, title and meta tags, and JSON-LD — scored in one pass. Try seo-mcp.io.

We fetch only the URL you submit, once, with an SSRF guard. Nothing is stored except an anonymous count of audits run.