Validate JSON-LD structured data syntax and required fields by schema type.
Validate JSON-LD structured data syntax and required fields by schema type.
Paste JSON-LD directly or fetch it from any URL to validate its syntax and check for missing required fields. Supports all major schema types including Article, Product, FAQPage, LocalBusiness, BreadcrumbList, and more. Automatically expands @graph blocks to validate each nested schema individually. Catches common mistakes like missing @context, missing @type, and absent required properties before you push to production.
Yes, completely free with no account required. All tools on SEOKit are available without registration or usage limits.
Yes, you can analyze any publicly accessible URL. Some tools also work with lists of URLs for bulk analysis.