Be aware that if your retail store has previously been indexed by Google or almost every other online search engine, it'd choose a while on your modifications to look while in the search results... You may have to be patient! The name of The shop alone is set over the https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html