Structured knowledge can be a standardized format for offering details about a web page and classifying the webpage Structured facts refers to information and facts with a superior diploma of Group, these that inclusion within a relational databases is seamless and commonly searchable by easy, easy search engine algorithms or https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html