JSON-LD has been the suggested standard since 2013 I believe. It's easier to integrate than modifying your dom just to satisfy the hierarchy of data. I agree t

JSON-LD has been the suggested standard since 2013 I believe. It's easier to integrate than modifying your dom just to satisfy the hierarchy of data. I agree that there is no real information about data that is critical to provide. Validators for Google and Pinterest to validate your page but it just reports a yes/no answer afaik.