Free AEO Tool

The free llms.txt generator

llms.txt is a file at your site's root that tells AI answer engines — ChatGPT, Gemini, Perplexity, Claude and Google AI Overviews — what your brand is and which pages to read. Enter your details and we'll crawl your site to write a proper, ready-to-publish file in seconds.

Your brand

We'll crawl your site and build a spec-compliant llms.txt from your real content.

Brand name *

Website URL *

We'll fetch your homepage and key pages to pull real descriptions.

Email *

We'll email you AEO tips and your private-beta invite. No spam.

One-line description (optional — overrides what we detect)

Add extra pages (optional)

We auto-detect pages from your site — add any others we might miss.

Your file

llms.txt

Enter your brand details and hit Generate — we'll crawl your site and your llms.txt will appear here, ready to edit and download.

Next step: upload llms.txt to the root of your site so it's reachable at https://yourbrand.com/llms.txt. Then keep it updated as your site grows.

Want this done for you — automatically?

FirePencil's autonomous AEO agent writes and maintains your llms.txt, schema and citations at the server level.

Join the private beta