Based on Google, it makes use of the rel=” alternate” hreflang=”x” attributes to provide the right language or regional URL in search results. Google along with other key search engines like google and yahoo will allow you to specify the languages and countries that pages on the Global Hook Overview: https://addons.prestashop.com/en/seo-natural-search-engine-optimization/31857-automatic-google-rich-snippets-json-ld-open-graph-seo.html