Free tool · no signup · runs in your browser
Free llms.txt generator
Enter your domain and your most important pages, and get a valid llms.txt you can copy or download — so ChatGPT, Perplexity, Gemini, and Google AI understand and cite your site correctly.
What is llms.txt, and why does it matter?
llms.txt is a plain Markdown file at your site root (yoursite.com/llms.txt) that tells AI engines what your site is and points to your most important pages. Just as robots.txt guides crawlers and a sitemap lists every URL, llms.txt gives AI answer engines a clean, curated map of your best content plus a one-line description of your entity. That makes you easier to identify, trust, and quote — the core of Answer Engine Optimization (AEO). It runs entirely in your browser; nothing you type is sent anywhere.
Generate your llms.txt
Fill in your site details and key pages. Everything happens locally in your browser.
Just the domain — we add https:// for you.
Key pages
Add your highest-value pages: docs, pricing, comparisons, integrations, FAQs, about. Path can be a slug (/pricing/) or a full URL.
Your llms.txt
Copy it, or download and upload it to your site root so it lives at /llms.txt.
Where to put it (3 steps)
Save the file
Download the generated file as llms.txt (plain text, UTF-8).
Upload to root
Place it at your domain root so it resolves at https://yourdomain.com/llms.txt.
Verify & iterate
Open the URL to confirm it loads, then keep it updated as you add key pages.
This is one piece of the puzzle
llms.txt helps AI engines understand you — but getting recommended also needs crawler access, structured data, extractable content, and third-party citations. Want to know where ChatGPT, Perplexity, and Gemini already recommend your competitors and not you? Get a free AI-visibility teardown — a 2-minute video plus a 1-pager with three fixes you keep. Or generate AI-ready JSON-LD next.
We fix the SEO + AI foundation and produce the content end-to-end.
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Frequently asked questions
What is llms.txt?
A plain Markdown file at your site root (yoursite.com/llms.txt) that tells AI crawlers what your site is and points to your most important pages, so models can understand and cite you accurately instead of guessing from raw HTML.
Why does llms.txt matter for AEO?
AEO is about being understood and cited by AI answer engines. An llms.txt gives ChatGPT, Perplexity, Gemini, and Google AI a curated, machine-readable map of your best pages and a clean description of your entity — making you easier to identify, trust, and quote.
Where do I put the file?
Upload it to the root of your domain so it is reachable at https://yourdomain.com/llms.txt. It is a static text file, so it works on any host with no backend.
Does it replace robots.txt or a sitemap?
No. robots.txt controls crawler access, the XML sitemap lists every URL, and llms.txt summarizes your most important pages and what your site is. Use all three together.
Will this guarantee AI engines cite me?
No. llms.txt helps AI understand you, but citations also depend on crawler access, structured data, clear content, and third-party mentions. It is one important piece of a full AEO and SEO foundation. Learn how AEO works →
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