Hreflang="en-us": the ISO code for your language used on the webpage, accompanied by the ISO code for the nation at which that webpage is aimed (the nation/area code will not be usually required) Replicate content material showing up in the SERPs: This can result in the dilution of link fairness https://listingbookmarks.com/story18873812/5-easy-facts-about-balises-hreflang-automatiques-et-balises-canoniques-seo-described