Schema checker

Schema Checker Chrome Extension for JSON-LD and Rich Results

Inspect JSON-LD, Microdata, RDFa, schema types, parse errors, field coverage, visible-content consistency, FAQ opportunities, and rich-result handoffs.

Use Crowra for this search intent.

For SEOs and developers validating structured data while the page is open in Chrome.

Best for

When this workflow fits

  • JSON-LD, Microdata, and RDFa inventory
  • Product, Article, FAQPage, BreadcrumbList, Organization, and WebSite checks
  • Rich Results Test handoff preparation
  • Schema changes before publishing or migration
Outputs

What you get from the scan

  • Fewer schema regressions after template changes
  • Clearer entity definitions for search and AI systems
  • More reliable rich-result review before publishing

What Crowra checks.

Each check is designed to be reviewed while the page is open in Chrome, then copied or exported when the fix needs to move.

01

Parse errors, schema type inventory, field-level validation, and missing recommended fields

02

Schema Diff, FAQ opportunities, product rating visibility, and breadcrumb/schema consistency

03

Visible-content consistency so markup does not drift away from the actual page

04

Copyable JSON-LD snippets and Rich Results Test handoff shortcuts

How the workflow runs.

The goal is a practical audit path: scan the active page, inspect evidence, decide priority, and hand off only what matters.

01

Start in Chrome

Run the scan on the rendered page, not only on source templates.

02

Step 2

Open Schema to compare detected entities, formats, and field coverage.

03

Step 3

Check visible content consistency before handing markup to a developer.

04

Step 4

Copy the JSON-LD handoff or open the Rich Results Test when external validation is needed.

Related Crowra workflows.

Move from this audit into adjacent checks when the page needs a wider review.

Related guides.

Use these practical articles when you need deeper context before or after running the audit.

FAQ.

Quick answers for people comparing Crowra with adjacent SEO tools.

Does Crowra support more than JSON-LD?

Yes. Crowra detects JSON-LD, Microdata, and RDFa so legacy templates and mixed CMS output do not hide from the audit.

Can Crowra create schema markup?

Crowra can draft JSON-LD snippets for common schema types and prepare copyable handoffs, while still encouraging external validation for rich-result eligibility.

Run this audit beside the page.

Crowra keeps the review close to the live page, with SEO, schema, links, crawlability, accessibility, AI readiness, and fix handoffs in one Chrome side panel.