WPML is an awesome, long standing plugin that adds multilingual support to WordPress:
WPML makes it easy to build multilingual sites and run them.
It’s powerful enough for corporate sites, yet simple for blogs.
After installing and activating this Extension, SearchWP will limit search results to the active language of your WPML-powered content segmentation.
- [Improvement] Added support for auto-updates based on SearchWP license key
- [Fix] Fixed an issue that prevented non-default languages from being indexed
- Initial release