Here’s a pattern that shows up in almost every store’s analytics: customers who use search convert at a much higher rate than customers who browse. YITH Ajax Search Premium makes that search bar actually work the way shoppers expect – the complement to YITH Ajax Product Filter on the discovery side – results appear as they type, complete with product photos, prices, and ratings, no page reload. It searches across product names, SKU codes, descriptions, categories, and tags, and suggests popular products the moment someone clicks into the field. That instant feedback keeps shoppers moving toward checkout instead of abandoning a slow search.
This pairs perfectly with the YITH product filter – search for shoppers who know what they want, filters for those who don’t. Between the two, you cover the whole product-discovery journey without sending anyone to a plain results page.
Competitive Features
- Live AJAX results – products, categories, and popular searches appear while typing, with adjustable delay for performance
- Search beyond titles – covers SKU, description, short description, categories, tags, and custom attributes
- Category narrowing – customers filter results by category directly from the search dropdown
- Rich result display – thumbnails, prices, ratings, and availability badges right in the suggestions
- Search analytics – a built-in dashboard shows what customers search for, which is free product research
- B2B-friendly SKU search – wholesale customers type a code and land on the exact product
- Multilingual-ready – works with WPML and Polylang for stores selling in several languages
Key Features
- Recent search history – returning customers pick up where they left off
- Configurable result layout – control result count, thumbnail size, and which details to show
- Exclusion rules – hide specific products, categories, or tags from search results
- Autocomplete suggestions – popular products and terms surface when the field is focused
- Placement flexibility – add the search bar via widget, shortcode, or Gutenberg block anywhere
- Mobile full-screen mode – a touch-friendly search experience on small screens
- Asynchronous loading – scripts load without touching page speed, and search data is cached
Comparison with Competitors
YITH Ajax Search Premium vs Booster Plus for WooCommerce
| Aspect | YITH Ajax Search Premium | Booster Plus for WooCommerce |
|---|---|---|
| Purpose | Dedicated live search | 100+ miscellaneous store modules |
| Live AJAX results | Yes, core feature | Not included |
| SKU search | Yes | No |
| Search analytics | Yes | No |
| Mobile full-screen mode | Yes | No |
| Result customization | Detailed control | N/A |
Bottom line: Booster Plus is a broad toolkit and simply doesn’t include live search among its modules. If search conversion is the goal, the dedicated plugin does the job properly – and its analytics alone tell you what stock to reorder.
YITH Ajax Search Premium vs WooCommerce Composite Products
| Aspect | YITH Ajax Search Premium | WooCommerce Composite Products |
|---|---|---|
| Layer | Discovery | Product configuration |
| Job | Find products fast | Assemble custom kits |
| Catalog support | Any store | Component-based catalogs |
| Together? | Yes | Yes |
Bottom line: WooCommerce Composite Products handles configurable kit-building; Ajax Search gets shoppers to those products quickly. Composite-heavy catalogs (custom PCs, bikes) pair both – search locates, configuration closes.
Recommended Stack – search tells you what customers want; email is how you remind them. Feed YITH Google Product Feed with the search analytics – the queries customers type reveal the product titles and attributes your Merchant Center listings should emphasize.
Official Changelog
Version 2.28.0
Release Date: August 15, 2026
- New: WooCommerce 11.0 compatibility.
- New: YITH plugin framework update.
- Fix: Category filter display on mobile.
Version 2.27.0
Release Date: July 10, 2026
- New: WordPress 6.9 compatibility.
- Improvement: Search result rendering speed.
- Fix: Special character handling in search queries.
Version 2.26.0
Release Date: June 5, 2026
- Improvement: Search relevance algorithm.
- Fix: HPOS compatibility improvements.
- Fix: Template override caching issue.
Frequently Asked Questions
Can customers search by SKU?
Yes. SKU search is included alongside title, description, and attribute search. Wholesale and B2B stores rely on this daily – customers type the code and reach the exact product.
Does the search cover product categories?
Yes. Categories and tags can be included in the search index, and customers can narrow results by category straight from the search dropdown.
Is the plugin compatible with multilingual sites?
Yes. YITH Ajax Search Premium works with WPML and Polylang, so each language on your store gets its own correctly-translated search experience.
Will the search slow down my store?
No. Scripts load asynchronously, search requests run over AJAX, and results are cached. Page speed stays unaffected, which matters since search users are often your most impatient visitors.
Can I exclude certain products from search results?
Yes. Exclusion rules cover individual products, entire categories, and tags – useful for hiding out-of-season stock or internal items without unpublishing them.

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