Schema.org has launched its schema markup validator tool at validator.schema.org, the organization announced this afternoon. The markup validator helps you validate your structured data on your site ...

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 ...

In a Google SEO Office Hours, Google’s Martin Splitt answered a question about structured data validation and how Google’s validator can show different results than the Schema.org validator. Both ...

Google's Rich Results tool can show incorrect data when used for debugging structured data, which is where Schema.org's Validator can be helpful. A recent discussion in a Facebook SEO group ...