NivoSearch – Ajax Search for WooCommerce

NivoSearch delivers a fast, lightweight WooCommerce Ajax search experience: instant product results appear as customers type, with no page reload required. Built for speed, conversion, and full customization, NivoSearch is a capable alternative to the slow default WooCommerce search.

Give your customers a smooth live product search experience that keeps them engaged and moving toward checkout, without paying for a premium plugin.

» Live Demo | » GitHub

Why Store Owners Choose NivoSearch

⚡ Instant Ajax Search Results: Products appear in a scrollable dropdown as customers type. Real-time results with no page reload means faster discovery and fewer abandoned sessions.

🛒 Add to Cart from Search Results: Shoppers can add simple products directly from the search dropdown, complete with an optional quantity selector and instant mini-cart update. Variable products get a quick-link to their product page. Fewer clicks, more conversions.

📋 Rich Product Cards: Each result shows the product thumbnail, title, inline SKU, current price, short description, stock status badge, and category badges, all toggled per preset.

🔍 SKU Search: B2B stores and repeat customers find products instantly by SKU. Supports exact and partial SKU matching alongside title and description search.

📂 Category & Tag Search: Matching product categories and tags appear in dedicated sections above product results, helping customers browse and discover related products.

🗂️ Unlimited Search Presets: Create separate search bars for your header, footer, sidebar, or any page. Each preset has its own search scope, display settings, and styling, deployed via shortcode or Gutenberg block.

⚡ Cached for Speed: Search results are cached with auto-invalidation on product edits, so repeat queries are served in milliseconds without hitting the database.

🌍 Multilingual & Global Ready: Translation-ready with a .pot file included. Compatible with WPML, Polylang, and TranslatePress.

🛠️ Developer-Friendly: 14+ PHP hooks and filters, 8 JavaScript events, PSR-4 autoloading, nonce-secured AJAX endpoints. Clean, well-documented architecture built to extend.

WooCommerce Ajax Search Features

Search Capabilities

• Real-time Ajax product search on every keystroke
• Search by product title, short description, description, and SKU
• Category and tag search with dedicated result sections
• Exclude out-of-stock products from results
• Configurable minimum character threshold
• Configurable results limit per preset
• Configurable search delay (debounce) per preset

Display Options (per preset)

• Product thumbnail with lazy loading
• Product title with keyword highlighting
• Inline SKU display (right of title)
• Current selling price
• Short description excerpt
• Stock status badge: In Stock, Out of Stock, On Backorder
• Category badges on each result
• Add-to-cart button (AJAX) with optional quantity selector
• Instant mini-cart fragment update after add-to-cart
• “View All Results” sticky footer link
• Separate sections for matching categories and tags

Unlimited Search Presets

• Unlimited presets stored as a native WordPress custom post type
• Independent search scope, display settings, and styling per preset
• Shortcode: [nivo_search id="123"]
• Gutenberg block with visual preset selector
• Color picker for search bar and results panel
• Custom CSS class support via shortcode attributes

Performance & Reliability

• Transient-cached Ajax responses (5-minute TTL, auto-invalidated)
• Single optimized WP_Query per request
• Target response time under 200ms
• Database migration system for safe zero-downtime updates
• Preset data preserved on plugin deletion by default (opt-in cleanup)
• WooCommerce HPOS compatible

Developer Features

• PSR-4 autoloading via Composer
• 14+ WordPress actions and filters
• 8 JavaScript custom events
• Nonce-secured Ajax endpoints
• Translation-ready, .pot file included
• WPML and Polylang compatible
• Inline PHPDoc documentation throughout

Coming Soon

• Fuzzy search & typo tolerance: finds “iPhon” and returns “iPhone”
• Synonym expansion: “phone” finds “mobile,” “smartphone”
• GTIN / UPC / EAN / ISBN search support
• Product attribute search
• Custom index engine (Pro): sub-100ms on 100,000+ product catalogs
• REST API endpoints (Pro): headless WooCommerce search
• Template overrides (Pro): full HTML control over result items
• Search analytics dashboard (Pro)

Compatibility

• Themes: Storefront, Astra, OceanWP, Flatsome, Hello Elementor, WoodMart, Kadence, GeneratePress, and all standard WooCommerce-compatible themes
• Page builders: Gutenberg, Elementor, Beaver Builder, WPBakery
• Caching: WP Rocket, W3 Total Cache, WP Super Cache, LiteSpeed Cache
• Multilingual: WPML, Polylang, TranslatePress, translation-ready (.pot file included)
• WooCommerce: HPOS compatible, supports variable products, grouped products, and external products

Quick Start

1. Go to NivoSearch > Search Presets > Add New
2. Set your results limit, minimum characters, and placeholder text
3. Choose what to search: title, SKU, description, categories, tags
4. Choose what to display: images, price, SKU, descriptions
5. Customize colors and sizing using the built-in style controls
6. Click Publish, your shortcode is generated automatically
7. Paste [nivo_search id="123"] into any page, post, widget, or template

Developer Hooks

PHP Filters

nivo_search_args: Modify search query arguments before execution.
nivo_search_results: Modify the full results array before the JSON response.
nivo_search_result_item: Modify an individual product result item.
nivo_search_shortcode_html: Override the complete shortcode HTML output.
nivo_search_localize_data: Modify the JavaScript localization data object.
nivo_search_should_enqueue_assets: Return false to conditionally skip asset loading.
nivo_search_typo_corrections: Register a custom typo correction map (array of misspelling to correction).
nivo_search_synonyms: Register synonym groups (array of term to array of synonyms).

JavaScript Events

nivo_search:init: Search widget initialized.
nivo_search:beforeSearch: Fired before an Ajax request is sent.
nivo_search:resultsDisplayed: Fired after results are rendered in the dropdown.
nivo_search:noResults: Fired when the search returns zero products.
nivo_search:error: Fired when an Ajax error occurs.
nivo_search:resultsCleared: Fired when the results dropdown is cleared.
nivo_search:focus: Fired when the search input receives focus.
nivo_search:blur: Fired when the search input loses focus.<h3>Developer</h3>

NivoSearch is developed and maintained by Nazmun Sakib.

» GitHub

Privacy: NivoSearch collects no user data, sends no external analytics, and is 100% GPL-licensed.

Automatic Installation (Recommended)

1. Go to Plugins > Add New in your WordPress admin
2. Search for NivoSearch
3. Click Install Now, then Activate
4. Go to NivoSearch > Search Presets > Add New
5. Configure your preset settings and styling
6. Copy the generated shortcode and paste it anywhere on your site

Manual Installation

1. Download the plugin ZIP from WordPress.org
2. Go to Plugins > Add New > Upload Plugin
3. Upload the ZIP file and click Install Now
4. Activate the plugin and go to NivoSearch > Search Presets

1. 

   Live Ajax search results: product image, title, price, and SKU displayed as the user types

2. 

   Search preset list: unlimited presets with shortcode shown in the list view

3. 

   Preset configuration panel: search scope, display options, and styling in one screen

4. 

   Category and tag results displayed in dedicated sections above product results

2.0.1

• FIX: Short description trimmed to meet WordPress.org 150-character limit
• FIX: Removed em dashes throughout readme for better compatibility
• FIX: Restored live demo link in description
• FIX: Replaced arrow symbols in admin menu paths with standard “>” notation

2.0.0

• NEW: Add-to-cart button directly in search results, AJAX-powered with instant WooCommerce mini-cart fragment update
• NEW: Quantity selector in search results (configurable per preset)
• NEW: Variable product support, chevron icon links to product page to select options
• NEW: Stock status badge: In Stock, Out of Stock, On Backorder per result
• NEW: Category badges on each product result
• NEW: Short description shown immediately below product title in results
• NEW: Current selling price shown per result (no crossed-out regular/sale HTML clutter)
• NEW: SKU displayed inline next to product title
• NEW: Transient caching for Ajax search responses (5-min TTL, auto-invalidated on product/preset edits)
• NEW: “View All Results” sticky footer link always visible at the bottom of the results panel
• NEW: Admin settings page updated, accurate feature list, preset settings reference, new Key Features section
• IMPROVED: Compact two-column result layout, left column (title, description, badges), right column (price, qty, cart)
• IMPROVED: Search results panel is now a scrollable flex container, footer link never scrolls away
• IMPROVED: SKU, short description, and category badge font size increased to 12px for legibility
• REMOVED: Star ratings removed from results and settings (cleaner UI)
• FIX: Double add-to-cart bug when quantity selector was used
• FIX: Mini-cart not updating after AJAX add-to-cart (now uses WooCommerce jQuery fragment events)
• FIX: Settings checkboxes (category badge, add-to-cart, qty selector) not taking effect, cache invalidation and missing default keys resolved
• FIX: Price/qty/cart wrapping to separate lines, now grouped as a single right-side flex unit

1.2.0

• FIX: Activation race condition, default preset now reliably created on fresh install
• FIX: Deactivation hook now correctly flushes rewrite rules
• FIX: Shortcode container_class, input_class, and results_class attributes now applied to rendered HTML
• FIX: Duplicate clear button, suppressed browser-native X icon on type="search" inputs
• NEW: Database migration system for safe, zero-downtime plugin updates
• NEW: Safe uninstall, preset data is preserved by default when the plugin is deleted
• NEW: “Data & Privacy” settings card with opt-in data deletion toggle
• IMPROVED: aria-label on search input and aria-live on results panel for screen readers
• IMPROVED: Submit button restored for keyboard navigation and accessibility users
• IMPROVED: Default preset now pre-populated with all current settings keys on fresh install

1.1.1

• Compatibility: Verified with WordPress 6.8 and WooCommerce 9.0

1.1.0

• NEW: Unlimited search presets with independent styling and logic
• NEW: Enhanced Gutenberg block with live preset selection
• UPDATED: Improved shortcode parsing

1.0.1

• UPDATED: Plugin name clarification for WordPress.org compliance
• UPDATED: Gutenberg block registration improvements

1.0.0

• Initial release