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llms.txt

Free llms.txt generator

Enter your domain and get a draft llms.txt file in the llmstxt.org format. The generator reads your sitemap, pulls your pages' titles and descriptions, and drafts the markdown for you to edit and upload to yourdomain.com/llms.txt.

  • Free
  • No signup
  • Edit before you download

We fetch your homepage, read your sitemap, and pull page titles and descriptions to draft the file. Takes 10 to 25 seconds.

How it works

From your domain to a draft file

01

Enter your domain

The generator fetches your homepage for the site's name and description, then reads your sitemap.xml. With no sitemap, it uses the links on your homepage.

02

It picks and reads your main pages

It keeps up to 24 of your shallowest pages, fetches 12 of them for their titles and meta descriptions, and groups the links by the first part of their path.

03

Edit, copy or download

The draft lands in an editable box: cut weak pages, tighten descriptions, then copy the file or download it and serve it at /llms.txt.

Why it matters

What llms.txt is, and what it does and doesn't do

llms.txt is a markdown file served at /llms.txt that gives AI agents and language models a short map of your site: an H1 with the site’s name, a blockquote summary, and H2 sections of links with a line on each. Jeremy Howard proposed it in 2024 at llmstxt.org. The llms.txt guide covers the format in detail.

The idea answers two practical limits. A model answering a question about your product can’t read hundreds of pages, so a short list of the ones that matter helps. And HTML is noisy: navigation, cookie banners and scripts bury the content. A curated markdown index points straight at your best pages.

Know what it won’t do. Google says you don’t need AI text files to appear in AI Overviews or AI Mode, and the proposal is aimed at agents that read a site while they help someone, most often coding assistants reading documentation. The file costs a few minutes to make, so treat it as a small addition. To see which AI crawlers your robots.txt allows, run the AI crawler checker; to see how assistants talk about your brand, try the AI visibility checker.

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Frequently asked

What is llms.txt?
llms.txt is a markdown file served at the root of your domain (yourdomain.com/llms.txt) that gives AI agents and language models a curated overview of your site. The format, proposed by Jeremy Howard at llmstxt.org in 2024, is an H1 with the site name, a blockquote summary, and H2 sections of links with short descriptions.
Does Google or ChatGPT actually read llms.txt?
Google says you don't need AI text files to appear in its AI Overviews or AI Mode. The proposal is aimed at agents that read a site while helping someone, and its current version reports that OpenAI, Anthropic and Gemini publish llms.txt files for their own developer docs. Whether a given assistant reads yours is up to the company that runs it.
How is llms.txt different from robots.txt and sitemap.xml?
Each file answers a different question. robots.txt sets access rules: which crawlers may fetch which paths. sitemap.xml lists every page for search engines, with no view on which matter most. llms.txt is a short, curated reading list with a line on each page, small enough for a model to read in one go.
What is llms-full.txt?
A companion file some documentation platforms serve, such as Mintlify, that combines a whole documentation site into one markdown file with the full text of every page. The llmstxt.org proposal defines llms.txt only, and this generator makes llms.txt.
Where do I put the file once I have it?
Serve it at the root of your domain, https://yourdomain.com/llms.txt, as plain text. In most frameworks that means putting the file in the static assets folder (public/ in Next.js and Vite, static/ in some others).

See if AI names you when customers ask who’s best.

Enter your website. In about two minutes, Rank.ai asks ChatGPT, Claude and Gemini 12 questions your customers ask and grades how often they name you.

  • Your grade out of 100How often AI names you, cites your site, and how high it ranks you.
  • Who gets namedEvery competitor in the answers, most named first.
  • The pages AI readsThe sources behind each answer.
  • Three fixesWhat to fix first, with a brief for the first page.