🔍 Free Instant SEO + AIO + GEO Diagnostic
Free Website Speed, Google SEO & AI-Readiness Grader
Enter any domain below to inspect Core Web Vitals signals, JSON-LD Schema, hreflang, and /llms.txt readiness in seconds.
1. Core Web Vitals & TTFB
Checks server speed, HTML payload weight, and mobile responsiveness.
2. Google SEO & AIO Schema
Verifies title, meta description, hreflang, and Rich JSON-LD structured data.
3. ChatGPT & Perplexity GEO
Checks whether /llms.txt exists so AI assistants can cite and recommend your business.