llms.txt Guide
Create and deploy llms.txt for AI crawler optimization.
Last updated: January 20, 2026
llms.txt is an emerging standard that helps AI systems understand your website's content and purpose. Similar to robots.txt, it's a plain text file at your domain root.
What is llms.txt?
llms.txt provides AI crawlers with:
- A summary of what your website/business does
- Key information AI should know about you
- Links to important resources
- Context for accurate representation
File Format
# Your Company Name
# https://yourcompany.com
## About
[Brief description of your company/product]
## Key Information
- [Important fact 1]
- [Important fact 2]
- [Important fact 3]
## Products/Services
[Description of what you offer]
## Contact
- Website: https://yourcompany.com
- Email: contact@yourcompany.com
## Key Resources
- Documentation: https://yourcompany.com/docs
- Blog: https://yourcompany.com/blogUsing Prominara's Generator
- Run an audit on your site
- Navigate to the "llms.txt" tab in results
- Review and customize the generated content
- Copy and save to your website root
Implementation
Place your llms.txt file at the root of your domain:
https://yoursite.com/llms.txtNext.js: Create a
WordPress: Upload via FTP or use a plugin.
Static sites: Add to your build output directory.
public/llms.txt file.WordPress: Upload via FTP or use a plugin.
Static sites: Add to your build output directory.