Rich Results & Schema Validator

Overview

Validate JSON-LD, Microdata, and RDFa structured data against Schema.org vocabulary and Google Rich Results requirements.

Rich Results & Schema Validator helps you inspect and validate structured data on any webpage. ✓ Detects JSON-LD, Microdata, and RDFa ✓ Validates against Google Rich Results requirements ✓ Validates against Schema.org vocabulary ✓ Click on any issue to jump directly to the JSON line ✓ Open schemas in a full-page syntax-highlighted editor ✓ Deprecated type warnings (HowTo, WebSite/SearchAction) ✓ All validation runs locally — no data sent to servers Supports: Article, Product, Recipe, FAQ, Event, JobPosting, BreadcrumbList, Review, VideoObject, Course, Book, Movie, Organization, Person, LocalBusiness, SoftwareApplication, and more. Built for developers and SEO professionals who need fast, accurate structured data debugging directly in the browser.

Details

Version
1.2.0
Updated
May 4, 2026
Flag concern
Offered by
Semwebs
Size
1.59MiB
Languages
2 languages
Developer
Email
info@semwebs.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

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