It is possible to extend this even further more to incorporate a rate selection; just swap the schema.org/Give section with: The extension supports the Hreflang attribute which tells Google which language that you are applying on a particular site. This extension adds the next structured information that can be identified https://bookmarkfriend.com/story17595586/the-fact-about-automatic-google-rich-snippets-json-ld-open-graph-seo-that-no-one-is-suggesting