Schema Markup Validator
Audit any page's structured data against Google rich-result rules.
How Schema Validation Protects Your Search Visibility
Structured data only earns rich snippets when every required property is present and correctly typed. A single missing field — like an Article without datePublished, or a LocalBusiness without an address — can disqualify the entire page from rich results. This validator fetches any live URL, extracts every JSON-LD block, and checks each node against Google's Rich Results specification, flagging missing required properties, recommended fields, and coverage gaps so you can fix issues before they cost you clicks.
Live URL Fetching
Enter any URL and the validator fetches the rendered page server-side, extracting every JSON-LD script block — including @graph arrays and multi-block pages.
Google Rich Results Rules
Each schema node is checked against Google's documented required and recommended properties for its type — Organization, LocalBusiness, Article, FAQ, Product, Event, HowTo, Review, and more.
Per-Node Coverage Reports
Every node gets a coverage percentage, a property-by-property checklist (present, missing-required, missing-recommended), and direct links to the relevant Google documentation.
Duplicate & Error Detection
Identifies malformed JSON-LD, missing @context, unrecognized types, and missing required fields so you can fix structured-data issues before deploying.
Key Takeaways & Benefits
- A single missing required property can disqualify an entire page from rich snippets.
- Google validates structured data per-node — each schema type has its own required fields.
- Pages with @graph arrays and multiple JSON-LD blocks need every node validated individually.
- Regular schema audits catch regressions when CMS updates or redesigns break existing markup.
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Questions About Schema Validator
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