You can utilize canonical tags to indicate the primary Edition of a webpage to engines like google. Lots of hreflang errors originate from using canonical tags and hreflang attributes alongside one another improperly. If you are using a CMS like WordPress, Joomla, or A further System, there are often options https://ariabookmarks.com/story4502149/indicators-on-was-ist-canonical-tag-you-should-know