Checkout The MultiLingual Plugin For WordPress I Am Using On My Website: https://wordpress.org/plugins/gtranslate/
I think everyone should add this wordpress plugin on their website because you can create separate URLS and get more traffic from various regions that use different languages
I first use the free version of this plugin than i use the PRO version of the plugin. You dont need to purchase the PRO but it does offer some really cool features.
Feel free to visit my website at https://www.darrelwilson.com