Take note that In the event your keep has already been indexed by Google or some other internet search engine, it would choose some time for your alterations to seem in the search results... you might have to be patient!   You specify the first URL as the search engine https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html