This documentation describes which Houses are required, advised, or optional for structured facts with special intending to Google Search. Most Research structured facts makes use of schema.org vocabulary, but you should rely on the Google Search Central documentation as definitive for Google Lookup behavior, in lieu of the schema. - https://anel-n-da-bruxa44212.blogozz.com/33287862/getting-my-rich-snippets-vs-schema-markup-to-work