Multisite is a feature of WordPress that lets you run multiple websites on a single instance of WordPress. If you don't know what it is, you should. You can also move from one place to another between their dashboards. Plus, a single Multisite instance lets you run almost as many sites as you want. If this sounds like gibberish to you, hire a WordPress development company and you'll have the finished product in a flash. IKONICDEV.COM
To set up Multisite, you'll need to change one line of code in WordPress' main config file. This has to be done by hand. The good news is that you don't need to add any more plugins or upgrades. Your standard WordPress is already 100% ready to go full Multisite.
You don't need any extra plugins to make this work, which is obvious.
WordPress Multisite is free to use. Set up as many websites as you need for as many language versions as you need. Each site can stand on its own, which means that each one can have different content and, if you want, a different look.