Paste your llms.txt to validate structure and coverage.
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The llms.txt Checker reviews an llms.txt file against the proposed convention so AI crawlers and assistants can find your most important pages. Paste your URL and get a compliance report covering structure, required sections and links. It is aimed at site owners, SEO teams and developers who want their content to be easier for AI systems to parse. Treat the report as guidance: llms.txt is a proposed convention, not an official standard or ranking factor.
It is a proposed markdown file placed at your domain root that lists key pages, short summaries and links, giving AI systems a curated map of your content alongside robots.txt and sitemaps.
No. It is a community proposal with no formal standards body behind it. Search engines do not use it for ranking, though AI tools may read it to understand a site.
A clear H1 with the site name, a short blockquote summary, then H2 sections with linked lists of important pages. Keep entries current and use absolute URLs so crawlers resolve them correctly.
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