At the moment it looks like the module works by using the exact same knowledge For each and every site, but for us it is only useful to have product specific details for each website page. Many thanks Connection to remark An Search engine optimisation schema module for PrestaShop is https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html