Schema Builder for Structured Data
Easily build validated json-ld structured data markup for any webpage. Based on schema.org specification
View Schema JSON-LD markup on any page.
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
Schema Markup Viewer is a simple and powerful tool for developers and SEO professionals to instantly view Schema JSON-LD structured data on any webpage.
✨ KEY FEATURES:
- Instant Detection — Automatically finds and displays all JSON-LD schema markup on the current page
- Quick Search — Search through schema content with highlighted results and easy navigation
- Two View Modes — Switch between structured tree view and raw JSON with syntax highlighting
- One-Click Validation — Validates URL directly or copies HTML to test with Google Rich Results Test and Schema.org
Inspect the latest comments and rating distribution.
The Chrome Web Store shows 1 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.
Review related products from the Chrome Web Store detail page.
Easily build validated json-ld structured data markup for any webpage. Based on schema.org specification
Extracts JSON-LD schema from webpages and displays it in different formats
Instantly validate, visualize, and generate Schema.org structured data for any webpage
Fast and flexible JSON viewer.
Visualize H-tag structures, validate Schema JSON-LD, and fix Meta tags with local AI. A 100% private, all-in-one technical SEO audit
Shows JSON-LD and Microdata schema structures as readable blocks.