How to validate JSON-LD schema markup

Validate schema.org JSON-LD before publishing — catch type errors and missing required fields.

Structured data helps search engines show rich results — FAQ snippets, product prices, breadcrumbs. Invalid JSON-LD wastes crawl budget and triggers Search Console errors.

Tentaco JSON-LD Validator checks syntax and common schema.org patterns locally before you deploy to production.

Steps

Copy your JSON-LD script block from the page template or CMS.
Open JSON-LD Validator in Schema Studio.
Paste JSON — fix parse errors and @context/@type issues.
Verify required properties for your schema type (Product, FAQPage, etc.).
Deploy and confirm in Google Rich Results Test after staging validation.

Open in studio

Schema Studio

How to validate JSON-LD schema markup

Steps

Open in studio

Related guides

How to validate JSON-LD schema markup

Steps

Open in studio

Related guides