WPXERO

FalcoSearch was formerly known as Xero Finder. Your settings, shortcodes, and developer hooks continue to work unchanged after the rename.
FalcoSearch is a falcon-fast live search and product-filter plugin built around WooCommerce. Shoppers type once and see matching products — with images, price, stock, and rating — before they finish the word. Refine results in place with instant filters for category, price, rating, on-sale, bestseller, and stock status. No page reloads. No plugin bloat. No jQuery.
<h4>Why WooCommerce stores choose FalcoSearch</h4>
<ul>
<li>Instant product results as you type — title, SKU, price, rating, stock, on-sale, bestseller, newest.</li>
<li>In-place product filters — category, price range, rating, stock, sale; combine freely.</li>
<li>Lower bounce on product searches — debounced AJAX, server-side caching, conditional asset loading.</li>
<li>No theme rewrite required — drop in the <code>[xerosf_icon]</code> or <code>[xerosf_input]</code> shortcode anywhere, or use the floating modal.</li>
<li>Works alongside your existing theme search — FalcoSearch enhances the native WordPress search input on focus.</li>
</ul>
<h4>Core search & filter features</h4>
<ul>
<li>Real-time live search as you type</li>
<li>Multiple search triggers — triple-click, Ctrl+/ (Cmd+/ on macOS), Escape, or search-input focus</li>
<li>Slash command system (<code>/recent</code>, <code>/category</code>, <code>/price</code>, <code>/fav</code>, and more — see below)</li>
<li>Voice search where the browser supports it</li>
<li>Multiple built-in theme styles</li>
<li>Responsive on every device</li>
<li>Shortcodes for the search icon and the search input</li>
<li>WPML & Polylang compatible</li>
<li>WooCommerce product search (title, SKU, price, rating, stock)</li>
<li>User favourites</li>
<li>Synonym expansion</li>
<li>SEO metadata search support</li>
</ul>
<h4>Advanced features</h4>
<ul>
<li>Analytics dashboard with CSV export</li>
<li>Visual search via image upload or webcam</li>
<li>Dark mode toggle (<code>/dark</code> and <code>/light</code>)</li>
<li>AI-powered search suggestions</li>
<li>Search bookmarking and command history</li>
<li>Device-aware UI optimisation</li>
<li>WooCommerce rating, newest, and bestseller filters</li>
<li>Author filtering and year filtering</li>
</ul>
<h4>Slash commands</h4>
General:
<ul>
<li><code>/recent</code></li>
<li><code>/category {slug}</code></li>
<li><code>/tag {slug}</code></li>
<li><code>/date {Y/m/d}</code></li>
<li><code>/related</code></li>
<li><code>/fav</code></li>
<li><code>/random</code></li>
<li><code>/dark</code></li>
<li><code>/light</code></li>
<li><code>/author {name}</code></li>
<li><code>/year {year}</code></li>
<li><code>/bookmark</code></li>
<li><code>/bookmarks</code></li>
<li><code>/history</code></li>
<li><code>/export_history</code></li>
</ul>
WooCommerce:
<ul>
<li><code>/product</code></li>
<li><code>/on-sale</code></li>
<li><code>/stock</code></li>
<li><code>/price {min} {max}</code></li>
<li><code>/rated {1-5}</code></li>
<li><code>/newest</code></li>
<li><code>/bestseller</code></li>
</ul>
<h4>Developer hooks</h4>
Tune the relevance weights, post-process the result set, or change how long analytics rows are kept:
<pre><code>add_filter( 'xerosf_weights', function ( $weights, $mode ) {
 return $weights;
}, 10, 2 );

add_filter( 'xerosf_results', function ( $results, $post_ids, $term, $args ) {
 return $results;
}, 10, 4 );

add_filter( 'xerosf_analytics_retention_days', function ( $days ) {
 return 180;
} );
</code></pre>
<h4>Theme override</h4>
Add custom CSS at:
<pre><code>/wp-content/themes/your-theme/wpxero-search-filter/style.css
</code></pre>
<h3>Credits</h3>
Developed by the FalcoSearch team (formerly WPXERO).
<h3>Support</h3>
For help, please open a thread on the WordPress.org support forum: 
https://wordpress.org/support/plugin/wpxero-search-filter/

FalcoSearch – Live Search & Product Filter for WooCommerce

WooCommerce live product search and instant filters. Falcon-fast AJAX search, slash commands, analytics, and dark mode for WordPress.

Damian Góra

Mateusz Czardybon

The most popular WooCommerce product search plugin. It gives your users a well-designed advanced AJAX search bar with live search suggestions.
By default, WooCommerce provides a very simple search solution, without live product search or even SKU search. FiboSearch (formerly Ajax Search for WooCommerce) provides advanced search with live suggestions.
Who doesn’t love instant, as-you-type suggestions? In 2025, customers expect smart product search. Baymard Institute’s latest UX research reveals that search autocomplete, auto-suggest, or an instant search feature is now offered on 96% of major e-commerce sites. It’s a must-have feature for every online business that can’t afford to lose customers. Why? FiboSearch helps users save time and makes shopping easier. As a result, Fibo really boosts sales.
<h4>Features</h4>
✅ Search by product title, long and short description 
✅ Search by SKU 
✅ Show product image in live search results 
✅ Show product price in live search results 
✅ Show product description in live search results 
✅ Show SKU in live search results 
✅ Mobile first – special mobile search mode for better UX 
✅ Details panels with extended information – “add to cart” button with a quantity field and extended product data displayed on hovering over the live suggestion 
✅ Easy implementation in your theme – embed the plugin using a shortcode, as a menu item or as a widget 
✅ Terms search – search for product categories and tags 
✅ Search history – the current search history is presented when the user clicked/taped on the search bar, but hasn’t yet typed the query. 
✅ Limit displayed suggestions – the number is customizable 
✅ The minimum number of characters required to display suggestions – the number is customizable 
✅ Better ordering – a smart algorithm ensures that the displayed results are as accurate as possible 
✅ Support for WooCommerce search results page – after typing enter, users get the same results as in FiboSearch bar 
✅ Grouping instant search results by type – displaying e.g. first matching categories, then matching products 
✅ Google Analytics support 
✅ Multilingual support including WPML, Polylang and qTranslate-XT 
✅ Personalization of search bar and autocomplete suggestions – labels, colors, preloader, image and more
<h4>Try the PRO version</h4>
FiboSearch also comes in a Pro version, with a modern, inverted index-based search engine. FiboSearch Pro works up to 10× faster than the Free version or other popular search solutions for WooCommerce.
<a href="https://fibosearch.com/pricing/?utm_source=readme&utm_medium=referral&utm_content=pricing&utm_campaign=asfw" rel="nofollow ugc">Upgrade to PRO and boost your sales!</a>
<h4>PRO features</h4>
✅ Ultra-fast search engine based on the inverted index – works very fast, even with 100,000+ products 
✅ Fuzzy search – works even with minor typos 
✅ Search in custom fields with dedicated support for ACF 
✅ Search in attributes 
✅ Search in categories. Supports category thumbnails. 
✅ Search in tags 
✅ Search in brands (We support WooCommerce Brands, Perfect Brands for WooCommerce, Brands for WooCommerce, YITH WooCommerce Brands). Supports brand thumbnails. 
✅ Search by variation product SKU – also shows variable products in live search after typing in the exact matching SKU 
✅ Search for posts – also shows matching posts in live search 
✅ Search for pages – also shows matching posts in live search 
✅ Synonyms 
✅ Conditional exclusion of products 
✅ TranslatePress compatible 
✅ Professional and fast help with embedding or replacing the search bar in your theme 
✅ and more… 
✅ SEE ALL PRO <a href="https://fibosearch.com/pro-vs-free/?utm_source=readme&utm_medium=referral&utm_content=features&utm_campaign=asfw" rel="nofollow ugc">FEATURES</a>!
<h4>Showcase</h4>
See how it works for others: <a href="https://fibosearch.com/showcase/?utm_source=readme&utm_medium=referral&utm_campaign=asfw&utm_content=showcase&utm_gen=utmdc" rel="nofollow ugc">Showcase</a>.
<h4>Feedback</h4>
Any suggestions or comments are welcome. Feel free to contact us via the <a href="https://fibosearch.com/contact/?utm_source=readme&utm_medium=referral&utm_campaign=asfw&utm_content=contact&utm_gen=utmdc" rel="nofollow ugc">contact form</a>.

FiboSearch – Ajax Search for WooCommerce

Great Plugin

The most popular WooCommerce product search plugin. Gives your users a well-designed advanced AJAX search bar with live search suggestions.

FalcoSearch – Live Search & Product Filter for WooCommerce vs FiboSearch – Ajax Search for WooCommerce