The PrestaShop Geolocation Module is often a plugin for the PrestaShop e-commerce platform which allows retail store entrepreneurs to automatically detect a customer's area and Exhibit country-certain content, such as charges and shipping solutions. Here's some code which i a short while ago wrote. I think that it provides a https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html