Continuously checking for warnings and requesting re-indexing guarantees Google interprets your structured knowledge adequately to permit enhanced Exhibit. I are not able to Mix facts connected with precisely the same entity by merchandise ID when this info is penned in microdata and json-ld. Override non-empty fields - when it can https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html