Be aware that When your shop has by now been indexed by Google or some other internet search engine, it would just take a while on your improvements to seem while in the search engine results... You could have to Wait and see! The identify of the store by itself https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html