Structured Data Extractor and Syntax Checker
Extract and inspect JSON-LD and other structured-data declarations.
Extract structured data and inspect its syntax
Parses JSON-LD scripts, checks JSON syntax and basic schema fields, and lists detected Microdata/RDFa types when present. It does not fully validate the meaning of every schema.org property or promise Google rich-result eligibility. JavaScript-injected markup may not appear in live source HTML.
