As said in January 2024, Google picture extensions for rich snippets demand the following specific impression resolutions and factor ratios: The structured knowledge is added automatically using the knowledge saved in Prestashop. It's not necessarily needed to include handbook details, but you can modify its behaviour by its configuration and https://addons.prestashop.com/it/seo-indicizzazione-naturale/31857-google-rich-snippet-automatico-json-ld-open-graph-seo.html