If authorElement is discovered, the text content of the authorName is extracted and trimmed of whitespace. The authorUrl extracts the href attribute of the aspect, which is the hyperlink to the writer’s profile page. The structured information to the page describes the content of that page. Don't create blank or https://techonpage.com/story4826397/detailed-notes-on-seo-automatique-google-rich-snippets-json-ld-open-graph