Free Schema Markup Checker
Detect structured data that helps Google understand products, brands, FAQs, and breadcrumbs.
How It Works
We parse JSON-LD structured data and detect schema types such as Product, Organization, BreadcrumbList, FAQPage, Review, and AggregateRating.
Why It Matters
Structured data helps Google understand products, prices, availability, reviews, breadcrumbs, and brand identity. It can improve rich result eligibility.
What We Check
JSON-LD blocks, invalid schema JSON, important ecommerce schema types, and missing Product schema on product-like URLs.
Best Practice
Add Product schema with price, availability, SKU, image, and ratings when available. Add BreadcrumbList and Organization schema sitewide.
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