Select a schema to see install snippet, JSON-LD preview, and health.
Installation
Install on your site
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Platform guides
Output
Live JSON-LD preview
Exactly what Google will see when it crawls your page.
Validation
Schema health
Run an on-demand check that fetches your live snippet and validates required fields.
Last checkNever — run a check below
Status—
Status—
Version history
Every save, kept forever
Tap any two versions to see exactly what changed — perfect for monthly client reports.