FacetWP – Multilingual support is an add-on that makes FacetWP filters work seamlessly across multilingual WordPress sites. It connects FacetWP with popular translation plugins so your facets, indexes, URLs, and results stay in sync in every language, boosting UX and SEO for global audiences.
- Full compatibility with WPML and Polylang
- Language-aware indexing of posts, terms, and custom fields
- Translates facet labels, choices, and UI strings
- Keeps facet URLs and slugs consistent per language
- Per-language result sets with accurate counts
- Automatic detection of current site language
- Works with custom post types and taxonomies
- Supports AJAX filtering and pagination in all languages
- SEO-friendly translated URLs and query parameters
- Syncs taxonomy term translations for hierarchical facets
- Compatible with archives, templates, and shortcodes
- Preserves index performance across languages
- Respects language-specific visibility rules
- Easy setup with minimal configuration
- Developer hooks and filters for custom multilingual logic