🧩Free
Free Schema Markup Checker
Check the schema markup on any page. See every JSON-LD block, its type, the fields it has and the important fields it is missing.
What this tool checks
- ✓Finds JSON-LD and microdata
- ✓Flags blocks that do not parse
- ✓Lists the types (Organization, Product, FAQ…)
- ✓Shows missing important fields
Questions people ask
What is schema markup?+
Hidden code that describes the page in a way machines understand: this is a business, this is its address, this is a product and its price.
Does schema help rankings?+
Not directly, but it can earn rich results (stars, prices, FAQs) and helps AI assistants describe your business correctly.
Which schema should a small business add?+
LocalBusiness or Organization on the home page, Product on product pages, and FAQPage where you answer common questions.
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See all 25 tools →Want this done for you, every month?
Prophecius checks every page of your site, connects your Google Search Console, tells you what to fix in plain words, and runs an AI assistant that answers your customers on your website and WhatsApp.