Is your site invisible to ChatGPT?

Find out in seconds. SEODiff Radar audits AI visibility across 40+ signals — robots.txt blocks, schema coverage, bot accessibility, and more. Public leaderboards, benchmarks, and domain reports updated nightly.
Domains indexed GPTBot blocked ClaudeBot blocked Avg AI Score

Explore Radar

Navigate the full Radar data directory. All data is public, free, and updated nightly.

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Domain Directory

Canonical domain report URLs for sharing.

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ACRI

AI-Crawler Reality Index leaderboard and domain breakdowns.

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Ecosystem Map

SaaS integration ecosystem — AI readiness by integration partner.

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Entity Map

Technology entities and their AI visibility footprints across the web.

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AI Share of Voice

Which domains own AI attention in each industry vertical?

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Architecture Drift

Bait-and-switch detection: sites whose architecture differs from what bots see.

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AI Trust Leaderboard

Top domains ranked by machine-readable trust signals.

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Invisible Giants

High-traffic sites that are invisible to AI — the AI visibility gap index.

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AI Keyword Explorer

Who does AI recommend? See how AI retrieval reshuffles rankings for any keyword — side-by-side GEO vs SEO.

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Discovery Pulse

Live feeds of recently audited domains, top movers, and top-scoring sites by technology and industry. Links refresh hourly — giving search engines fresh paths into all Radar pages.

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🚀 Top Movers This Week

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