Even though Gary Illyes, a Google analyst, thinks that search engines may perhaps rely considerably less on hreflang plus more on automatic language detection Sooner or later, for now, the tag is our best bet.  Yahoo: Yahoo works by using Bing’s lookup technology and supports hreflang tags in the same https://addons.prestashop.com/pt/seo-referenciamento-natural/31857-rich-snippets-automaticos-json-ld-opengraph-seo.html