Today I’d like to recommend a plugin: WPML — the most powerful multilingual plugin for WordPress. It allows you to easily make your WordPress site multilingual, and the setup is remarkably simple.
WPML Plugin Features
- Supports three methods for distinguishing between language versions:
- Different languages in different directories (e.g., Simplified Chinese, English, etc.)
- Different domains for each language
- Language name appended as a URL parameter
-
Localization of plugins and themes
-
Comment translation
-
Professional translation services (paid)
-
Freely add supported languages

WPML provides two ways to translate content:
- Manually, by clicking the “+” icon
- Using WPML’s Translation Management module
WPML plugin download: https://wpml.org/documentation/getting-started-guide