If you're building services it's critical that you support the developers who will create and read your service's messages. JSON Schema lets you support the three principles of good message design in ...

It’s official: Schema.org has released its schema markup validator tool at validator.schema.org. This tool helps you check your site’s structured data for general use, separate from the Google rich ...

In December, Google told us they would move its structured data testing tool from Google's site to the Schema.org domain. This was after it first said it will deprecate the tool, since Google only ...

Bing has confirmed that it is actively building out verification tools within its Webmaster Tools set to enable verification of schema.org structured data markup that is in JSON-LD format. Existing ...