The AI-readiness leaderboard

See which sites ChatGPT, Claude, and Perplexity can actually read, and how yours scores.

407 sites indexed · 71,451 pages graded · Browse all →

Audit your site

Free, ~5 minutes. We crawl your site, run real LLM judgment against the buyer questions your category asks, and name what's vague, contradictory, or missing, plus the files AI agents look for.

Top 10 by AI-readiness

Highest AI-readiness scores on Sitedex today.

Recently indexed

The newest additions to the Sitedex index.

Top in Security

Highest-scoring security sites on Sitedex. 76 indexed in this category.

Top in AI & ML

Highest-scoring ai & ml sites on Sitedex. 66 indexed in this category.

Top in Developer Tools

Highest-scoring developer tools sites on Sitedex. 51 indexed in this category.

Top in Blockchain

Highest-scoring blockchain sites on Sitedex. 43 indexed in this category.

Top in SaaS

Highest-scoring saas sites on Sitedex. 38 indexed in this category.

Top in Marketplaces

Highest-scoring marketplaces sites on Sitedex. 19 indexed in this category.

Top in Marketing Tools

Highest-scoring marketing tools sites on Sitedex. 17 indexed in this category.

Top in Media

Highest-scoring media sites on Sitedex. 14 indexed in this category.

Top in Productivity

Highest-scoring productivity sites on Sitedex. 10 indexed in this category.

Top in Fintech

Highest-scoring fintech sites on Sitedex. 10 indexed in this category.

Top in Infrastructure

Highest-scoring infrastructure sites on Sitedex. 8 indexed in this category.

Top in E-Commerce

Highest-scoring e-commerce sites on Sitedex. 7 indexed in this category.

Top in Health

Highest-scoring health sites on Sitedex. 7 indexed in this category.

Top in Analytics & BI

Highest-scoring analytics & bi sites on Sitedex.

Top in Design Tools

Highest-scoring design tools sites on Sitedex.

Top in Education

Highest-scoring education sites on Sitedex.

Your site isn't here.

Run an audit in under five minutes. See which buyer questions ChatGPT, Claude, and Perplexity can't answer about your product, and what to ship to fix it. Index any new site free, no account needed.