Instance: You may have an e-commerce Site with product webpages for various sizes of a particular t-shirt. By default, PrestaShop's deep URLs (that is certainly, unique web pages instead of on-line the area title) are uninformative to the two clients and serps: a URL including doesn't help people really know https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html