Polylang

Polylang is a multilingual plugin for WordPress that allows users to create a multilingual site with steady performance using only built-in core features. The plugin supports translating posts, pages, media, categories, post tags, custom post types, and taxonomies, and is compatible with Yoast SEO. Polylang Pro offers additional features such as better integration with the Block Editor, language switcher as a block, and improved compatibility with other plugins. Both versions of the plugin allow for customizable language switchers and support RTL scripts.