[ free tool · schema validator ]
Check JSON-LD coverage in seconds
Paste any URL and we'll scan the page for Organization, Product, Article, FAQ, and other JSON-LD schemas — flagging missing, partial, or malformed entries.
18 schema types
Organization, Product, Article, FAQ, HowTo, BreadcrumbList, and more checked automatically.
Field-level flags
Missing required fields highlighted with the property name so engineers fix fast.
Duplicate detection
Catch duplicate or conflicting JSON-LD blocks that confuse AI engines.
Exportable
Download a JSON summary of all findings for your engineering or SEO team.
[ what's inside the full report ]
Unlock site-wide coverage
The free scan shows one URL. Sign up or upgrade to scan every URL, roll up coverage per template, and get ready-to-paste fix snippets.
Site-wide coverage
Roll-up per template: which URLs ship Organization, which are missing Product, where FAQ is inconsistent.
Fix suggestions
Ready-to-paste JSON-LD snippets for each missing field, ranked by GEO score impact.