Hreflang="en-us": the ISO code with the language utilised on the webpage, accompanied by the ISO code for your nation at which that webpage is aimed (the place/location code will not be usually essential) che voi sappiate c'e' modo di integrare nel codice di prestashop il tag for each Google Tag https://artybookmarks.com/story18676136/not-known-factual-statements-about-automatische-hreflang-tags-en-canonieke-tags-seo