Despite the fact that Gary Illyes, a Google analyst, thinks that search engines may perhaps depend fewer on hreflang and even more on automatic language detection Down the road, for now, the tag is our best guess.  Yahoo: Yahoo employs Bing’s search technology and supports hreflang tags in a similar https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html