Be aware that When your store has by now been indexed by Google or almost every other internet search engine, it would just take a while on your improvements to look in the search engine results... You could have to be patient! By default, PrestaShop's deep URLs (which is, particular https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html