Search engine optimisation suggests "Search engine marketing". It signifies a set of methods and very best practices directed at increasing the visibility of an internet site on serps. You specify the primary URL because the search engine could have issue figuring out which one particular need to be the https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html