Helpful URLs are for being established within the configuration web page of each products, class, or static content site. This creation website page is barely beneficial for a few automated web pages, and usually you will not have to worry about these. Eight fields can be obtained by default, and https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html