If a customer logins to your store, he will not discover his Beforehand additional products in the cart and everytime he abandones a cart, a different entry will be made for him in abandoned cart list. Multi-Language Support: For stores working in multiple languages, the paid version supports email templates https://addons.prestashop.com/en/seo-natural-search-engine-optimization/31857-automatic-google-rich-snippets-json-ld-open-graph-seo.html