Anyone who has run a store with more than a couple dozen products knows the problem: customers land on a category page, see one long unfiltered grid, and leave. YITH Ajax Product Filter Premium fixes that with instant, AJAX-powered filtering (the discovery layer that pairs with YITH Ajax Search) — shoppers narrow products down by category, tag, attribute, price, or stock status and see results update live, no page reloads. The plugin is part of the YITH ecosystem, it carries 70,000+ active installations, and it stays current: the latest release already supports WordPress 7.1 and WooCommerce 11.1.
The feature that quietly saves stores money is adaptive filtering — options that would return zero products disappear from the sidebar, so customers never hit an empty results page and give up. It is a sharper solution than bolting filtering on through a general-purpose toolkit, because every detail here serves product discovery. Combined with unlimited filter presets (a different configuration for the shop page, each category, or custom landing pages) and a mobile-optimized modal layout, this is a filtering setup that behaves well on the phones where most shopping traffic now lives.
Competitive Features
- AJAX filtering — results update instantly as filters are selected or deselected, no reloads
- Adaptive filtering — filter options with no matching products hide automatically, so customers never reach empty results
- Unlimited presets — separate filter configurations for shop page, category pages, and custom templates
- Multiple filter types — categories, tags, custom attributes, price ranges, ratings, and stock status
- Mobile modal layout — full-screen filter overlay with touch-friendly controls on smartphones
- SEO-friendly URLs — filtered URLs stay clean and indexable with the permalink options
- WooCommerce 11.1 and WordPress 7.1 support — current with the latest platform releases
Key Features
- Price slider filter — draggable price range selection with unlimited predefined range options
- Color and image swatches — attributes like color and material shown as swatches or uploaded images instead of plain text
- Active filters bar — selected filters displayed with one-click removal buttons
- Variations filtering — variable products appear when any matching variation exists, with the correct image shown
- AJAX sorting — reorder filtered results by price, rating, popularity, or newest without reloading
- Filter toggle behavior — filters open by default or collapsed, with expand/collapse controls
- Style customization panel — colors, swatch sizes, and layout adjusted from the admin
- HPOS compatible — works with WooCommerce High-Performance Order Storage
Comparison with Competitors
YITH Ajax Product Filter Premium vs Booster Plus for WooCommerce
| Aspect | YITH Ajax Product Filter | Booster Plus for WooCommerce |
|---|---|---|
| Purpose | Dedicated product filtering | 100+ miscellaneous store modules |
| AJAX filtering | Yes, core feature | Partial, via modules |
| Filter presets | Unlimited | Per-widget configuration |
| Color/image swatches | Yes | Limited |
| Mobile modal layout | Yes | No |
| Adaptive empty-filter hiding | Yes | No |
| Learning curve | Low — one job done well | Higher — many modules to sort through |
Bottom line: Booster Plus is a swiss-army toolkit that includes some filtering among its hundred modules; YITH is a filtering specialist. If filtering is the pain point, the dedicated plugin is the sharper tool — and lighter than installing a mega-suite for one feature.
YITH Ajax Product Filter Premium vs Dokan Pro
| Aspect | YITH Ajax Product Filter | Dokan Pro |
|---|---|---|
| Purpose | Product filtering | Multi-vendor marketplace |
| AJAX filtering | Yes | No |
| Vendor management | No | Yes |
| Swatch display | Yes | No |
| Works on any store | Yes | Marketplace builds only |
| Filtering depth | Attributes, price, stock, tags | Basic store-level |
Bottom line: Dokan Pro builds marketplaces; YITH improves product discovery in any store. A Dokan marketplace can still benefit from proper filtering — they solve different layers of the shopping experience.
Recommended Stack — filtering works best alongside search: pair YITH Ajax Product Filter with YITH Ajax Search Premium so customers who won’t browse filters can type straight to the product. Together they cover both shopping behaviors.
Official Changelog
Version 5.23.0
Release Date: August 26, 2026
- New: Support for WordPress 7.1.
- New: Support for WooCommerce 11.1.
- Update: YITH plugin framework.
Version 5.22.0
Release Date: July 21, 2026
- New: Support for WooCommerce 11.0.
- Update: YITH plugin framework.
Version 5.21.0
Release Date: June 18, 2026
- New: Support for WooCommerce 10.9.
- Update: YITH plugin framework.
Frequently Asked Questions
Can I assign different filters to different category pages?
Yes. Presets are unlimited, and each one can be assigned to specific categories, the main shop page, or custom pages. Fashion stores typically use color and size filters in clothing categories while keeping price-focused filters elsewhere.
Does the plugin work well on mobile devices?
Yes. The premium version includes a dedicated mobile modal that shows filters in a full-screen overlay with touch-sized controls — a noticeably better experience than a squeezed sidebar.
Can I filter by custom product attributes?
Yes. Any registered WooCommerce product attribute works: color, size, material, brand, or custom taxonomies you’ve added. Display modes include checkboxes, dropdowns, labels, color swatches, and image swatches.
Will filtered pages hurt my SEO?
No, not with the permalink options enabled — filtered URLs stay clean and indexable. You keep control over which filter combinations produce indexable URLs, which is more than most filtering plugins offer.
Does it work with variable products?
Yes. Variable products appear in results when any of their variations match the filters, and the product image updates to reflect the matching variation — a detail customers immediately notice.
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