6 demo BO, however I couldn't scroll all the way down to bottom of the side menu to obtain the module. It's because by default the menu would not scroll, so you can't view the links in the direction of the bottom. You will find there's free module available to make https://single-bookmark.com/story18796887/details-fiction-and-seo-automatique-google-rich-snippets-json-ld-open-graph