FacetWP – Hierarchy Select is an add-on for FacetWP that lets users filter content through cascading dropdowns. It turns nested taxonomies (like categories, locations, or product attributes) into intuitive, multi-level selects, improving UX and speeding up discovery on large WordPress sites.
- Cascading dropdowns for hierarchical taxonomies
- Seamless integration with FacetWP filters
- Supports categories, tags, custom taxonomies
- Auto-drills from parent to child terms
- AJAX-powered filtering with no page reloads
- Lightweight and fast for large datasets
- Customizable labels and placeholders
- Show counts for available results
- Option to include/exclude empty terms
- Works with posts, products, and CPTs
- Compatible with popular themes and builders
- Accessible keyboard navigation
- Multilingual-ready and WPML friendly
- Developer hooks for advanced customization
- Easy setup via FacetWP UI