Whenever you develop Schema on the submit or site, you have got the option of adding it for the post or preserving it for a template. When you add it to the write-up, the Schema is additional to that unique publish, right? Hi there! I'm able to support you with https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html