In research results. It helps make your snippets stick out in look for results and gives end users notable and compelling factors to visit your web site or product web site. Enable this feature around the "Score/Snippet" web page and you will manually edit the common product overview rating worth https://addons.prestashop.com/it/seo-indicizzazione-naturale/31857-google-rich-snippet-automatico-json-ld-open-graph-seo.html