About schema markup that are not listed in Google Develop Guide
Hi everyone, I wonder how do you decide if you should add schema code propery and attribute that are not listed in google developer guide to avoid wated effort?
According to Google develop guide, it said :
Most Search structured data uses schema.org vocabulary, but you should rely on the documentation on developers.google.com as definitive for Google Search behavior, rather than the schema.org documentation.
However, in other section of the guide do encourage using extra schema code like this page said:
The Knowledge Graph can potentially ingest data using any schema.orgelements, even those not described in this documentation.
Personally, I do experience a lot of instances Google extract my schema code that are not listed in their developer guide and use it for rich result.
The question is, how do you decide which code to add? Since put all the code that are applicable is sometime kind of time consumming.
Let me know your though or experiences!