Technical Definition
llms.txt is a proposed standard file (similar to robots.txt) to provide information specifically for LLMs. Contains site descriptions, key content summaries, and preferred citation formats. Not officially adopted by major AI providers. Current evidence suggests minimal impact on AI citations. Experimental; focus on proven GEO tactics first.
Simple Explanation (ELI13)
llms.txt is a proposed file you'd put on your website to help AI understand your site, like robots.txt but for AI chatbots. The idea is you'd describe your site and how you want to be cited. It's experimental, and there's no proof yet that major AI systems actually use it.
Related Terms
Robots.txt, GEO, AI Optimization, Structured Data
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