This documentation describes which Attributes are required, recommended, or optional for structured details with Specific meaning to Google Research. Most Lookup structured facts works by using schema.org vocabulary, but you should count on the Google Look for Central documentation as definitive for Google Lookup actions, instead of the schema. Hi https://addons.prestashop.com/fr/seo-referencement-naturel/31857-seo-automatique-google-rich-snippets-json-ld-open-graph.html