Friendly URLs are being set during the configuration site of each product or service, class, or static information page. This development web site is only handy for many automatic webpages, and more often than not you will not have to bother with these. By default, PrestaShop's deep URLs (that's, specific https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html