How to make two language versions of one site on WP?

Question

Internationalization and localization

Good afternoon.
There is a site - sells unique things. I want to make a version in 3 (and preferably 5 languages).
Options.
1) Buy three different domains.
2) Install the plugin and that, determining the IP of the visitor, would give him the version on the site.
3) Your option.

Answer 1

Yes, there are many plugins for this topic. Qtranslate-x is pretty handy.