- Help Center Home
- Getting started
- Introducing FacetWP
- Installation and updates
- FAQ
- How it works
- What are facets?
- Facet types
- Built-in facet types
- Checkboxes
- Dropdown
- Radio
- fSelect
- Hierarchy
- Slider
- Search
- Autocomplete
- Date Range
- Number Range
- Star Rating
- Proximity
- Pager + load more
- Sort
- Reset
- User Selections
- Add-on facet types
- Map
- Hierarchy Select
- Range List
- Time Since
- A-Z Listing
- Color
- Custom facet types
- Custom facet types
- Indexing
- Listing templates
- Extras & integrations
- Add-on features and extras
- Using FacetWP with …
- Built-in integrations
- Advanced Custom Fields
- WooCommerce
- SearchWP
- WP-CLI
- Add-on integrations
- Bricks
- Elementor
- Beaver Builder
- WP Recipe Maker and Tasty Recipes
- Relevanssi
- WPML and Polylang
- Meta Box
- Flatsome (theme)
- External integrations
- Listify (theme)
- Listable (theme)
- WPGraphQL
- Document Library Pro
- Tips & tricks
- WooCommerce plugins
- WordPress multi-site
- WP All Import
- WebToffee Import Export
- WP Job Manager
- Easy Digital Downloads
- EDD Reviews
- Intuitive Custom Post Order
- Custom Taxonomy Order
- Post Types Order
- Genesis framework
- WP External Links
- ElasticPress
- All in One SEO (Pro)
- The Events Calendar Pro
- Yoast SEO
- Caching & hosting
- WP Rocket
- Cloudflare
- New Relic
- WP Engine
- Fast Velocity Minify
- Incompatibilities
- Incompatible plugins
- Troubleshooting
- Troubleshooting guide
- Using the right query
- Common issues
- Get support
- Developers
- Hooks reference
- Indexing hooks
- Querying hooks
- Output hooks
- facetwp_facet_display_value
- facetwp_facet_html
- facetwp_facet_render_args
- facetwp_facet_pager_link
- facetwp_facet_sort_options
- facetwp_template_html
- facetwp_shortcode_html
- facetwp_render_params
- facetwp_render_output
- facetwp_builder_item_value
- facetwp_builder_dynamic_tags
- facetwp_builder_dynamic_tag_value
- Advanced hooks
- Deprecated hooks
- JavaScript reference
- Shortcodes reference
- FacetWP REST API
- How FacetWP works
- The FacetWP URL
- FacetWP speed and limits
- Tutorials
- Code snippets
- Changelog
Why is my facet empty?
- Have you hit the Re-index button?
- Does a valid listing template exist on your page?
- Is your post type searchable (exclude_from_search = false)?
- Are there any JavaScript errors in your browser’s console?
- Turn on Debug Mode and make sure that FacetWP is using the right query.
- For some custom fields — like Pods relationship fields or serialized data — you may need to tell FacetWP’s indexer how to properly index the data.
- Do you have post IDs higher than
4294967295? If so, your posts cannot be properly indexed because of the limitations of the database field that stores these post IDs. Implement this fix to increase this limit.