Helpful URLs are for being established inside the configuration site of every products, class, or static content site. This creation website page is barely useful for a few automated internet pages, and most of the time you won't have to bother with these. By default, PrestaShop's deep URLs (that is https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html