Welcoming URLs are being established during the configuration website page of every merchandise, class, or static information site. This generation webpage is only valuable for many automatic web pages, and usually you will not have to worry about these.   You specify the main URL as the online search engine https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html