# AI Visibility Tool > Free Chrome extension that analyzes webpages for AI Engine Optimization (AEO) - helping content appear in ChatGPT, Claude, Perplexity, and other AI systems. ## Features - AEO Score: Instant visibility analysis for AI engines - AI Bot Crawlability: Checks if GPTBot, ClaudeBot, etc. can access your pages - Indexability Analysis: Validates canonical tags and meta robots - Structured Data Validation: Analyzes JSON-LD schemas - Semantic Headings: Evaluates H1-H6 hierarchy - Priority Recommendations: Actionable fixes ranked by impact ## How It Works 1. Install free Chrome extension 2. Visit any webpage 3. Click extension icon for instant AEO score and recommendations ## Links - Website: https://aeotester.com - Chrome Web Store: [extension URL]