FacetWP adds advanced filtering to any WordPress site. It’s ideal for allowing users to quickly and easily drill down through your site’s content. You’ve seen this kind of filtering, also known as “faceted search”, on lots of popular eCommerce sites, like Amazon and eBay.
Now it’s possible to add to WordPress sites. Faceted search can be added to any section where lists of content are being displayed. This includes eCommerce product listings, resource libraries, search pages, automotive part finders, online classifieds directories, and more.