This attribute is available in clutch for pages that function the default version for users whose language or area doesn’t match any hreflang tags.  Use Google’s URL inspection Device if needed to check personal pages and reveal their connection with other language variations It’s greatest to implement a combination of https://addons.prestashop.com/pt/seo-referenciamento-natural/31857-rich-snippets-automaticos-json-ld-opengraph-seo.html