Online Tool Store
Schema Type Coverage Checker
Schema Type Coverage Checker audits templates, because that is the level at which structured data is actually added or missing.
This works right here on your device — nothing gets sent out.
SEO Tools
Structured Data Type Coverage Checker
Frontend preview — no upload or external service.
Coverage Report
Your results are ready.
How the Schema Type Coverage Checker works
- List each page template with a representative URL.
- Compare against the schema types that page type would normally carry.
- Fix templates rather than pages — structured data belongs in the template so every page of that type gets it automatically.
FAQ
Which page types need structured data?
Those where a rich result exists for the content — products, recipes, events, articles, FAQs, local business pages. Adding markup where no rich result exists produces valid markup and no benefit.
Should I mark up every page?
No. Markup should describe what is genuinely on the page. Adding Product markup to a category listing or FAQ markup to a page with no questions is a policy violation, not thorough coverage.
Why audit by template rather than page?
Because structured data is generated by the template. A gap in one template affects every page using it, and fixing the template fixes them all at once.
How we compare
| Feature | Online Tool Store | An SEO suite | Hand-written markup |
|---|---|---|---|
| Template-level view | ✓ | Page by page | ✓ |
| Suggests expected types | ✓ | ✗ | Sometimes |
| Nothing uploaded | ✓ | ✗ | ✗ |
| No subscription | ✓ | ✗ | ✗ |
Schema Type Coverage Checker audits templates, because that is the level at which structured data is actually added or missing.