Free tool
Free LLMs.txt generator
Build a well-formed llms.txt file that tells AI crawlers where your highest-signal pages live. Enter your site, group your key URLs, and download the file. No account required.
Your llms.txt
Everything runs in your browser, so nothing you type is sent anywhere. Save the output as llms.txt at your site root.
Definition
LLMs.txt points AI crawlers at the right pages.
LLMs.txt is a proposed plain-text standard, the AI-crawler counterpart to robots.txt and sitemap.xml. It speaks to language-model agents instead of search-engine bots.
Instead of making a model crawl your whole site to find the right page, an llms.txt file points it directly at the URLs you want it to read. The file lives at /llms.txt at your site root. The format is minimal: a title, a short description, and grouped Markdown links.
For the full definition, the format spec, and an honest note on adoption, see what is LLMs.txt? in the glossary.
Example
A finished file is short and readable.
A complete llms.txt fits on one screen. Here is Pineprompt's, with sections grouped by importance so a crawler reads the essentials first.
# Pineprompt
> AI search visibility platform. Track your brand across ChatGPT, Google Gemini, Perplexity, Claude, Google AI Overview, Google AI Mode, Grok, and Microsoft Copilot.
## Product
- [Features](https://pineprompt.com/features): Every feature inside Pineprompt
- [Pricing](https://pineprompt.com/pricing): Plans and pricing for AI search visibility monitoring
- [ChatGPT tracker](https://pineprompt.com/chatgpt-visibility-tracker)
- [Gemini tracker](https://pineprompt.com/gemini-visibility-tracker)
- [Perplexity tracker](https://pineprompt.com/perplexity-visibility-tracker)
- [Claude tracker](https://pineprompt.com/claude-visibility-tracker)
## Reference
- [Glossary](https://pineprompt.com/glossary): GEO, AEO, Google AI Overview, prompt fan-out, LLMs.txt
- [Methodology](https://pineprompt.com/methodology): What Pineprompt captures
## Optional
- [Blog](https://pineprompt.com/blog)
- [About](https://pineprompt.com/about)
Setup
Three steps to ship it.
Once the file is live, it works for every AI crawler that honors the standard. No code, no build step, no account.
Generate the file
Enter your site name, description, and the key URLs you want AI crawlers to read first. Group them by importance.
Upload to your root
Save the output as llms.txt and place it at the root of your domain, so it resolves at yoursite.com/llms.txt.
Track the impact
Watch whether AI citation behavior improves over time. The downside is essentially zero: a single plain-text file.
Honest take
Adoption is mixed, and the downside is zero.
LLMs.txt is a proposed standard, not a ratified one, and not every AI crawler honors it yet.
Industry experiments through 2025 and 2026 have found modest-to-measurable improvements in AI citation frequency for sites that ship a well-formed manifest, especially newer or smaller sites where the crawler benefits from the guidance.
The downside is essentially zero: a single text file at your root. Ship it, then monitor whether AI citation behavior improves with citation tracking , and adjust as needed.
Related
More free GEO tools.
Ship your llms.txt, then check the rest of your AI search readiness with the other free tools.
An llms.txt file is one piece of the picture.
Pineprompt tracks how every AI engine names, frames, and cites your brand, refreshed daily across all eight engines.