Be aware that In case your store has previously been indexed by Google or some other search engine, it'd consider some time for the variations to look during the search engine results... You could have to be patient! 8 fields can be found by default, and every is accompanied by https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html