Only canonical URLs really should be detailed in the sitemap, Despite the fact that Google suggests that doing this is really a weak canonicalization signal. Click on to pay for Simplifiez l’expérience de paiement en tant qu’invité et optimisez vos conversions Hreflang tags are especially vital for Global Internet sites, https://my-social-box.com/story4203629/top-guidelines-of-automatic-hreflang-tags-canonical-tags-all-pages-seo