Schema Validator

Extract and validate Schema.org JSON-LD (including `@graph`), Microdata, and RDFa structured data snippets against Google Rich Results guidelines.

Popular examples: https://example.comhttps://schema.orghttps://github.com
@Graph & Format Discovery

Unwrap nested `@graph` arrays and detect Microdata / RDFa structured data markups.

Rich Results Eligibility

Verify whether Product, FAQ, Article, Organization, or Event schemas meet Google SERP guidelines.

Severity Auditing

Classify findings into critical Errors (disqualifying Rich Snippets) and Warnings (recommended properties).

Parsing HTML & Validating Schema.org Properties…

Evaluating JSON-LD `@graph` arrays, required attributes, and Google Rich Results guidelines.

Schemas Detected

0

Valid Schemas

0

Critical Errors

0

Warnings

0

Rich Results Eligible

0

Detected Schema Entities Audit

What is a Schema Validator?

A Schema Validator parses HTML source code to extract structured data markups (JSON-LD scripts, Microdata, RDFa). It verifies that your schema properties adhere to standard Schema.org specifications and Google Rich Result requirements.

How to Use the Schema Validator

1 Enter URL or Paste Code

Input any webpage address or paste raw JSON-LD code into the validator window above.

2 Click Validate

Our engine extracts all `application/ld+json` script blocks and unwraps `@graph` arrays.

3 Fix Validation Errors

Review listed errors and warnings to ensure your page qualifies for Google Rich Snippets.

Schema Best Practices

Recommended Practices
  • Always use standard JSON-LD script tags inside document ``.
  • Include mandatory `@context` (`https://schema.org`) and `@type` attributes.
  • Match structured data details accurately with visible page content.
Pitfalls to Avoid
  • Do not include hidden or misleading schema markup that users cannot see.
  • Avoid syntax errors like trailing commas in JSON code.

Frequently Asked Questions (FAQ)

Structured data helps search engines understand page context, enabling eye-catching Rich Snippets (star ratings, prices, FAQ accordions) in SERP search results.

Google explicitly recommends JSON-LD (`application/ld+json`) over Microdata or RDFa because it is clean, easy to maintain, and script-separated.

No. While valid schema makes a page eligible, Google algorithmically decides whether to display Rich Results based on query relevance and domain authority.

Yes, a single page can contain multiple distinct schema scripts (e.g. Organization + BreadcrumbList + Article).

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