Structured Data Checker
Check structured data (JSON-LD, Microdata) on any web page. Validate against common schema.org types.
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Zenovay
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Frequently Asked Questions
What is structured data?▾
Structured data is a standardized format for providing information about a page. Search engines use it to create rich snippets (star ratings, FAQs, breadcrumbs, etc.) in search results.
What formats does this check?▾
This tool detects JSON-LD (recommended by Google) and Microdata markup. JSON-LD is the most common and preferred format.
What types of schemas are validated?▾
The tool validates common schema.org types including Organization, WebSite, Article, Product, and BreadcrumbList. It checks for required properties specific to each type.
How do I add structured data to my site?▾
Add a <script type="application/ld+json"> tag to your HTML with a JSON object following schema.org specifications. Most CMS platforms have plugins that generate this automatically.