The prestashop addon helps you to carry out search engine optimization of your online shop by incorporating automatic hreflang, and canonical tags. - Helps to redirect the customer for the right retail store URL with the shipping approach According to the customer's country location. You should check the demo instance https://www.presta-addons-modules.com/en/prestashop-live-chat-support-with-zopim-zendesk-chat.html