Schema markup supplies a normal way for site owners to framework their information for interpretation by Google. Allow us to edit an current Schema template and see all of the options that we see. We will do this by clicking the Edit url that seems slightly below the Schema template. https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html