Like the earlier post this blog entry deals with country targeting oblivious of the language. The Google Console offers a Geo-targeting option which tells the search engine the region in focus.
While focusing on country or a particular language one should also use relevant images and write ups. If the site is aided with a blog than this is a good option to provide related entries.
In both the cases Domain and IP address hold a higher degree of importance. But this may not be the case all the time hence the above factors will be of great help.
In case of both use the correct language code to identify the language in ISO 639-1 format. And the region in ISO 3166-1 Alpha 2 format of an alternate URL.
For more information read support Google article.