Google’s llms.txt Guidance Depends On Which Product You Ask via @sejournal, @Mat

<p>Google updated its guidance to strike a less discouraging tone about the use of LLMs.txt, special markup, and markdown for AI SEO.</p> <p>The post <a

<p>Mueller argues LLM systems can't use llms.txt to differentiate between websites for discovery. He sees a narrow role once an agent is on a site.</p> <p>The post <a

<p>Common Crawl analyzed 584,107 llms.txt files and found most came from templates, many had no links, and some carried crawler rules the format can't enforce.</p> <p>The post <a

Google has updated its guide for optimizing for generative AI search help document to clarify that (1) LLMS.txt files don't help or hurt with search rankings and (2) AI files,

<p>In December 2024, Jeremy Howard, the creator of fast.ai, proposed a simple standard: an llms.txt file placed in a domain's root directory, telling AI systems about the

<p>Google's John Mueller responded to an SEO using LLMs-Author.txt to separate themself from others with the same name.</p> <p>The post <a

<p>Google says a core assumption driving LLMs.txt adoption conflicts with the purpose its creators originally intended.</p> <p>The post <a

<p>Brands must move beyond llms.txt toward structured APIs, entity graphs, and provenance to earn accurate AI citations.</p> <p>The post <a