If your product schema is returning problems you’re gonna really need to get a little more forensic to figure out why. If you use The task Submitting Schema markup to your job internet pages, they usually tend to be eligible for inclusion as rich brings about internet search engine success https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html