1 in 10 Websites Have a Broken llms.txt File, Including Reddit

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A developer analysis published on DEV Community on September 15 found that roughly 10% of websites have a misconfigured or broken llms.txt file. The llms.txt standard is an emerging convention designed to help AI language models better understand and index website content. The study notably flagged Reddit as one of the sites with an improperly implemented file. A broken llms.txt can potentially affect how AI systems read and represent a site's content. The findings have sparked discussion around the need for better adoption and validation of the emerging standard.

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