Whilst Gary Illyes, a Google analyst, believes that search engines may depend much less on hreflang and even more on automatic language detection Later on, for now, the tag is our best bet.  You may use a Instrument like AuthorityLabs to track the rankings for each of your website’s pages https://wildbookmarks.com/story18969486/getting-my-hreflang-not-using-canonical-to-work