SameDayDesk · Leaderboard · June 2026
How readable are the web's best-known companies to AI search engines (ChatGPT, Perplexity, Google AI)? We scored 189 of them across ten industries. Sort and filter the full list below — then check your own site.
Healthtech, media, and consumer apps are the hardest for AI search to read; agencies, SaaS, and dev tools the easiest. (News publishers — whose whole business is being cited — score among the worst.)
| # | Company | Category | Score ▾ | Grade |
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Run the free check Get the Fix Pack · $39Spanning ten industries: SaaS, e-commerce, marketing agencies, AI startups, plus dev tools, fintech, and healthtech. Each homepage was fetched once and scored on AI-crawler access, JSON-LD, title/meta, Open Graph, XML sitemap, and llms.txt. Point-in-time, homepage-level snapshot; scores change as sites update.