Generate llms.txt
en

Generate llms.txt

Enter your website URL and generate your llms.txt file for free, ready to download. No sign-up, no hassle.

How it works

  1. Enter your URL

    Paste your website address. No sign-up, nothing to install.

  2. We analyze your site

    We read your sitemap and your pages to extract titles, descriptions and structure.

  3. Download your llms.txt

    Review the result and download the file, ready to upload to your site's root.

What is llms.txt

llms.txt is a text file published at the root of a website (like robots.txt or sitemap.xml) that summarizes its content in a format designed for large language models. It's a standard proposed in 2024, already adopted by thousands of sites.

While robots.txt tells crawlers what they can visit, llms.txt tells AIs what your site is: what you offer, which pages matter and how it's organized. In a world where more and more people discover products and services by asking an AI, it's your introduction letter.

# Acme Store

> Tienda online de productos de diseño con envíos a todo el país.

## Products

- [Living](https://acme.com/living): Sillones, mesas y decoración.
- [Cocina](https://acme.com/cocina): Utensilios y accesorios.

## Optional

- [Términos y condiciones](https://acme.com/legales)

Why it matters

Visibility in AI answers

ChatGPT, Claude, Perplexity and other assistants read the web to answer questions. A clear llms.txt makes it easier for them to understand and cite your site.

You control the summary

Instead of letting a model interpret your site however it can, you hand it the curated version: what matters and how to describe it.

Costs nothing, always adds

It's a static text file. It doesn't affect performance or traditional SEO, and publishing it takes a minute.

How to install the file

  1. Download your generated llms.txt.
  2. Upload it to your site's root so it's reachable at yoursite.com/llms.txt.
  3. Verify it loads by visiting that URL in your browser. Done.

Frequently asked questions

Is it free?
Yes, completely free and no sign-up. Enter your URL, generate and download.
What does the generator do exactly?
It reads your site's robots.txt and sitemap (or explores from the homepage if there isn't one), visits up to 40 pages, extracts each page's title, description and structure, and builds the llms.txt file following the standard format.
How long is my file stored?
One hour. We don't use a database: the result is stored temporarily and then deleted. You can generate it again anytime.
Does it work with any website?
It works with any public website. If your site renders entirely with JavaScript (SPA), the result may be partial because we analyze the HTML served by your server; we'll warn you if that's the case.
Why can't some sites be analyzed?
Some sites use anti-bot protection (like Cloudflare or Akamai) that blocks any automated access —ours and other bots', including AI crawlers— by requiring a real browser. When that happens we let you know: it's not an error on your end, it's the site's choice and we can't (and won't) get around it.
What is the attribution line?
An optional line at the end of the file noting it was generated with this tool. You can disable it with the checkbox before generating, or remove it from the file anytime.
Is it OK to edit the file afterwards?
Recommended! The generator builds a solid base from your real content, but nobody knows your business better than you: tweak descriptions and add or remove pages before uploading.