Multilingual support for FacetWP. If you are using WPML, Polylang or Polylang Pro, download and install the Multilingual add-on to integrate your translations with FacetWP. The Multilingual add-on supports normal translations, as well as dynamic strings (e.g. facet placeholder text) via the WPML String Translation plugin. The add-on supports sub-site ( and sub-directory ( permalinks, but does not support URL strings (?lang=fr).