Helpful URLs are to become established within the configuration web site of each products, class, or static content 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. The title of The shop itself is https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html