Create a downloadable llms.txt file from your sitemap in seconds—free online llm.txt / llms.txt generator for ChatGPT, Claude, and other AI crawlers. Paste your homepage URL; we map key pages. Guide: what llms.txt is · free technical audit.
https://yourdomain.com/llms.txt, then verify with our free LLM audit.Looking for the full explainer? Read What is llms.txt? Prefer WordPress? Use the free WordPress AEO plugin to publish llms.txt from admin.
The generator reads your homepage and sitemap, then writes a file in the llmstxt.org format: your site name as an H1, a one-line summary, and sections of annotated links.
# Example Store
> Lightweight camping gear shipped to the US and EU.
Example Store publishes content at https://www.example.com. Sitemap: https://www.example.com/sitemap.xml.
## Main Pages
- [Homepage](https://www.example.com/): Lightweight camping gear shipped to the US and EU.
- [Tents](https://www.example.com/collections/tents): Tents
- [Shipping policy](https://www.example.com/policies/shipping): Shipping policy
## Blog
- [How To Choose A Tent](https://www.example.com/blog/how-to-choose-a-tent): Article: How To Choose A Tent.
## Optional
- [XML Sitemap](https://www.example.com/sitemap.xml): Full crawl inventory for search engines and bots.
Before you upload: trim it to the pages you'd want an AI assistant to quote, and rewrite the note after each link so it says something specific ("plans from $9/month" beats "Pricing"). See the llms.txt guide for a hand-written template and real examples from Stripe, Cloudflare and Perplexity.
llms.txt in your public or root folder and redeploy.Then open https://yourdomain.com/llms.txt to confirm it loads as plain text. The free AEO/GEO checker Chrome extension verifies it along with your robots.txt rules for GPTBot, ClaudeBot and PerplexityBot.
What's next? Download the file and upload it to your website's root as llms.txt so it is reachable at https://yourdomain.com/llms.txt. Output follows the llms.txt spec (H1, blockquote summary, Markdown links).
llms.txt (sometimes written llm.txt) is a Markdown file at your site root that gives AI assistants a curated map of your most important pages. It complements, not replaces, your sitemap and on-page SEO.
Yes. It follows the llmstxt.org format: an H1 site name, a blockquote summary, and H2 sections of Markdown links with short notes, ending with an Optional section.
Google has said it doesn't use llms.txt for Search. AI assistants, agents and developer tools do read it to get a clean summary of a site. Treat it as a quick, low-risk addition alongside good SEO and structured data, not a ranking factor.
No. A sitemap is the crawl inventory; llms.txt is a human- and model-readable brief of what matters most. Many sites publish both.
Upload llms.txt to your domain root so it is reachable at https://yourdomain.com/llms.txt, then confirm discovery with a technical audit. Legacy llm.txt is still checked by our tools.
No. The generator is free and runs without signup; it pulls structure from your public sitemap and key URLs.