You can start using eventAttendanceMode Regardless that it's even now pending on schema.org. Here is an example of an event that's only taking place online: The structured data about the page describes the content of that page. Really don't build blank or empty pages just to carry structured facts, And https://allkindsofsocial.com/story4751179/detailed-notes-on-seo-automatique-google-rich-snippets-json-ld-open-graph