// Free_Tool
Free schema
markup checker
Paste your page HTML or a raw JSON-LD block. Instantly see what schema types are declared, what's missing, and what's blocking rich-result eligibility. Runs entirely in your browser.
Paste your page HTML or a raw JSON-LD block. Instantly see what schema types are declared, what's missing, and what's blocking rich-result eligibility. Runs entirely in your browser.