The hreflang “x-default” attribute price alerts to Google algorithms which the web page doesn’t goal any precise language or locale and it is the default site when no other page is better suited. E-mail — List of emails despatched from a set up of PrestaShop, settings for sending emails and https://isocialfans.com/story2853963/what-does-prestashop-hreflang-canonical-tags-mean