So, IMHO, It is likely most effective to get as thorough as is possible introducing the Schema.org markup where by it suits your written content and use Open Graph metadata. They are doing a little different, but complementary items. Step 4: The module set up approach is quite simple, how https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html