Structured Data Presence Check

Structured data makes entities and page purpose easier for machines to interpret. Presence is the first check; validity and agreement with visible content are separate responsibilities.

{ "@context": "https://schema.org", "@type": "Article", "headline": "Canonical tags explained" }

No <script type="application/ld+json"> block detected

• Structured data is not required for every page type.
• Valid markup does not guarantee a rich result.

1. Choose a schema type that matches the page's visible purpose.
2. Add one JSON-LD block through the page template.
3. Only state facts users can verify in visible content.

1. Inspect the rendered page for an application/ld+json block.
2. Then validate the block's syntax and schema properties separately.

Check this signal together with the related category evidence on the current public page.