Free tool
Schema Checker
Paste a URL and see the structured data search engines can read on that page. The check runs against the live page, flags broken JSON-LD, and lists the required and recommended fields each entity is missing.
Why structured data matters
Structured data tells search engines what a page is about in a format they can rely on: your organisation, products, articles, reviews and FAQs. Get it right and pages become eligible for rich results; get it wrong and the markup is silently ignored. This checker reads the same JSON-LD Google does and shows you what it finds.
Found problems you would rather not fix yourself? That is part of our SEO work, or get in touch and we will point you in the right direction.