In this sort of scenarios, it is actually recommended to employ them, as engines like google may perhaps begin supporting them in the future, and you might profit from them as you have already got that implementation. three. Hold your browser open: Your Net browser window have to stay open https://addons.prestashop.com/it/seo-indicizzazione-naturale/31857-google-rich-snippet-automatico-json-ld-open-graph-seo.html