These are definitely called rich snippets and you obtain these by including Schema markup to your material. Bing, Google and Yandex use this markup to current these rich snippets of their search engine results. Would you actually need to increase the click through price (CTR) of your site ends in https://addons.prestashop.com/it/seo-indicizzazione-naturale/31857-google-rich-snippet-automatico-json-ld-open-graph-seo.html