CelerSearchLightning-fast search for WordPress

Replace WordPress's default search with powerful, modern search engines

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⚡

Blazing Fast

Get instant search results with typo tolerance, relevance ranking, and faceted filtering

🔄

Real-time Sync

Automatic background synchronization keeps your search index up-to-date as content changes

🎨

Beautiful Autocomplete

Drop-in autocomplete for any search field with customizable styling and behavior

🔌

Fully Extensible

Create custom indices, observers, and providers with our powerful hook system

🛒

WooCommerce Ready

Built-in support for WooCommerce products and orders with full attribute indexing

⚙️

Developer Friendly

50+ hooks for customization, PSR-4 autoloading, and clean architecture

Quick Example

Replace WordPress search in minutes:

php

// Filter which posts are indexed
add_filter('celersearch_should_sync_post', function($should_sync, $post, $index) {
    // Exclude private posts from search
    if (get_post_meta($post->ID, 'exclude_from_search', true)) {
        return false;
    }
    return $should_sync;
}, 10, 3);

// Customize search results
add_filter('celersearch_search_params', function($params, $query, $index) {
    // Add custom sorting
    $params['sort'] = ['created_at:desc'];
    return $params;
}, 10, 3);