GroPulse Rich Snippets for Search engine marketing is definitely the app to show rich snippets on search engine results app that uses JSON LD to deliver rich final results or snippets on Google. As Now we have applied JSON LD below, this application might help stores obtain an improved placement https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html