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LLMs.txt Generator & Validator

Check an existing llms.txt file, validate its links and structure, then generate an editable draft from the public site.

Free to use No sign-inPublish a cleaner AI guide
Want Surpasso to keep doing this?Surpasso keeps llms.txt aligned with the pages and brand facts you publish.

Check and generate llms.txt

We check the root file and use up to 10 public pages to build a draft.

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Bounded or local analysis; no email and no ongoing task.

Start with a website

Get validation, page discovery evidence, and an editable draft.

No sign-in or email required.

About this tool

This generator checks whether /llms.txt is publicly available, reviews its basic Markdown structure, discovers a small set of important public pages, and prepares an editable draft. The draft is a concise navigation and context file, not a hidden instruction channel or a guarantee that an AI system will use the site.

What you get

A clear, usable result

  • The root /llms.txt response, a clear H1, a short summary, and absolute Markdown links.
  • A bounded sitemap or homepage sample used to identify useful core pages for the draft.
  • A readable file size and a portable draft that can be edited before publication.
How to read the result

Act first

Start with the items that change whether the llms.txt file can work at all. Confirm the evidence on the live page or source file, make the smallest safe correction, and run the same check again after publishing.

Review with context

A warning is not automatically a defect. Compare it with the page purpose, the intended audience, the available first-party evidence, and the rest of the site before changing a template that may affect many URLs.

Measure the outcome

Treat the output as a decision aid, not a ranking promise. Keep a record of the change, allow the relevant crawler or reporting period to update, and compare the business or search outcome with the baseline.

Limitations and sources
  • llms.txt is an emerging voluntary convention, not a standard that forces model providers to crawl, index, cite, or obey a site. Keep normal HTML, robots, sitemaps, and clear entity information healthy.
  • The free run is deliberately bounded so it stays fast, respectful of websites, and inexpensive to operate. It is not a substitute for an exhaustive authenticated crawl, a scheduled monitor, or manual editorial review.
  • Results reflect the supplied input and the public response observed during this run. JavaScript-only content, blocked bots, incomplete exports, temporary network behavior, or missing business context can change the conclusion.