Is your put up or web page a couple of general public function? Then, use the Event style to markup your metadata. Listed here are all of the fields that you should see when using the Event Schema in your write-up. Utilizing the Custom Schema alternative, you are able to https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html