This documentation describes which Homes are required, encouraged, or optional for structured details with Exclusive meaning to Google Search. Most Search structured information takes advantage of schema.org vocabulary, but you should rely upon the Google Look for Central documentation as definitive for Google Lookup actions, as opposed to the schema. https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html