
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: Our Radar Report, Pixelmojo AI Visibility Self-Audit, Radar Dogfood Report
Pixelmojo's own AI visibility scorecard, generated by Radar against pixelmojo.io and published verbatim every week. Same 13-tool methodology applied to ourselves: overall unified score and grade, per-tool breakdown, per-LLM citation coverage with mention rates, share-of-voice rank within the audited category, and any hallucination flags surfaced by the audit (verbatim quotes of what AI providers tell users vs. what is actually true). Server-side ISR every 6 hours; new content lands when the weekly Radar cron writes a new radar_audit_runs row for pixelmojo.io. Acts as a transparent dogfood proof for Radar customers: if our score drops, the page reflects that; if new hallucinations surface, they appear with the offending AI provider named.
Canonical resource
/labs/our-radar-reportWant to implement pixelmojo self-audit in your product?
Talk to our teamOur most-cited deep dives on AI search visibility, plus what we shipped this month.

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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