
Google Says You Don't Need llms.txt. Here's the Catch.
Google says llms.txt is unnecessary. Chrome Lighthouse audits it anyway. We fact-checked five studies on what llms.txt really does for AI visibility in 2026.
Also known as: Schema Audit, JSON-LD Validator
Radar tool that validates JSON-LD structured data across 10 Schema.org types: Organization, Article, FAQ, HowTo, Speakable, BreadcrumbList, Product, LocalBusiness, WebSite, and SoftwareApplication. Checks field completeness, speakable schema presence, and coverage across multiple pages.
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Google says llms.txt is unnecessary. Chrome Lighthouse audits it anyway. We fact-checked five studies on what llms.txt really does for AI visibility in 2026.

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