Schema markup gives a typical way for website owners to structure their data for interpretation by Google. The initial step is to incorporate structured markup to your website. You are able to try to find the best way to established this up, or you can put in a 3rd-get together https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html