What is LLMs.txt?
llms.txt is a simple yet powerful tool for website owners looking to boost their visibility in search engines—especially AI-driven ones like Perplexity or ChatGPT. Think of it as a cheat sheet for AI, telling it how to use your content so you get more traffic without extra work.
What are the features of LLMs.txt?
- AI Optimization: Helps AI systems like Claude and Perplexity understand and use your content better.
- Easy Setup: Just upload a text file to your site—no coding skills needed.
- Traffic Boost: Sites using llms.txt report up to 15% more organic traffic from AI search.
- Time-Saver: Sets clear rules for AI, so you don’t have to manually manage permissions.
What are the use cases of LLMs.txt?
- Bloggers: Get your articles cited by AI tools instead of ignored.
- Businesses: Improve SEO for AI search engines alongside Google.
- Developers: Guide LLMs on how to interact with your API or docs.
How to use LLMs.txt?
- Create a plain text file named llms.txt.
- Add rules (e.g., what content AI can/can’t use).
- Upload it to your website’s root directory (like robots.txt).

