Supported formats Google Lookup supports structured knowledge in the following formats, Unless of course documented in any other case. Normally, we recommend using a structure that is least complicated so that you can put into practice and retain (typically, that's JSON-LD); all three formats are Similarly fantastic for Google, as https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html