Free Tools
Understandable
llms.txt Generator + Validator
Generate or validate an llms.txt file that gives AI systems a concise guide to your most important site content. Preview a starter file, copy it, download it, and install it at your site root.
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A useful llms.txt has a clear H1, short summary, sections, and priority links.
llms.txt is a helpful convention, not a guaranteed ranking factor.
The generated file should point AI systems to pages worth reading first.