llms.txt generator + validator · free
Generate your llms.txt, free
llms.txt is an experimental plain-text convention for summarizing a site and linking important pages. This tool builds a draft from your metadata and sitemap without claiming search impact.
What llms.txt is for
llms.txt lives at the site root, names the site, summarizes it, and links selected pages. Adoption is uneven. Google says it ignores llms.txt for Search and its generative AI features, so do not prioritize this file over useful pages, internal links, crawl access, or factual consistency.
This tool does not use an AI to write it. It pulls your title, description, OpenGraph tags, and sitemap, then slots them into a clean, spec-shaped template you can edit and publish.
Generate and validate
- ✓Generate: paste a URL and get a structured llms.txt built from your site name, summary, and key pages.
- ✓Validate: if you already have one, the tool checks it for the title, summary, sections, and links the spec expects.
- ✓Copy or save the result, refine the summary in your own words, and drop it at /llms.txt.
Free here, deeper in the audit
Treat llms.txt as an optional publishing experiment. The full audit focuses on the outcome: what ChatGPT, Claude, and Gemini say, which evidence they use, and which controllable gaps deserve attention. $39, once.
Questions
Do AI engines actually read llms.txt?
Support is uneven and early. Some tools may use it, while Google explicitly says it ignores the file for Search and generative AI features. Do not present it as a ranking factor or requirement.
How is this different from other generators?
Most do the same metadata-to-template work under the hood. This one ships an AEO-shaped template, validates an existing file against the spec, and is honest that it's templating your metadata, not inventing content.
Where does the content come from?
Your homepage title, meta description, OpenGraph tags, and headings, plus the URLs in your sitemap.xml. Nothing is fabricated. You then edit it to taste.
Where do I put the file?
At the root of your domain, served as plain text at /llms.txt, the same place your robots.txt lives.
Keep going
llms.txt shipped. What are the other fixes?
~5 min scan · $39 · refunds if useless
Run the full audit →