Test your structured data

A machine-readable representation of your product data that can be shared with Google Merchant Center directly from your website. The markup added to your HTML assists Google and other search engines in reliably understanding and processing your content.

Rich Results Test

The official Google tool for testing your structured data to see which Google rich results the structured data on your page can generate. You can also see how rich results will appear in Google Search.

https://search.google.com/test/rich-results

Schema Markup Validator

Validate all Schema.org-based structured data embedded in web pages.

https://validator.schema.org