Detect JSON-LD and Microdata structured data types implemented on a page (Article, Product, FAQ, etc.).
Fetching live data…
The Structured Data Checker detects the structured data types implemented on any live page — both JSON-LD and Microdata. Structured data is the machine-readable markup that lets Google understand your content as an Article, Product, FAQ, Recipe, Review and more, which can unlock rich results in search. The tool fetches the page and parses its real, live markup, listing exactly which schema types are present so you know what Google can see.
https://example.com/page).<script type="application/ld+json"> markup Google prefers.itemscope/itemtype attributes in the HTML.Inspect a recipe page and you might see JSON-LD for both Recipe and BreadcrumbList, confirming Google can read cook times and the site path — while a product page you expected to carry Product markup comes back empty, pointing to a missing template.
Yes — completely free, no signup and no limits. Check as many pages as you like with real, live data.
No. Valid structured data makes a page eligible for rich results, but Google decides when to show them based on quality and relevance. Detecting the right type is the first step; well-formed, accurate properties matter just as much.
Generate clean JSON-LD with the Schema (JSON-LD) Generator and validate other tags with the Meta Tag Analyzer. Learn which types help and how to use them in our structured data guide.
Guides, tips and tutorials hand-picked for this tool — go from running a check to actually fixing it.
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