Maidul

🔎 <a href="https://searchjetengine.com/" rel="nofollow ugc">SearchJet Engine</a> transforms your WordPress content into a fast, intelligent search experience that your visitors will love.
🎉 Forever Free Plan Available! 
Get started with SearchJet’s generous free tier that includes 10,000 monthly searches and up to 1,000 indexed pages – perfect for most WordPress sites!
How SearchJet Works:
🔍 1. Indexing Your Content 
* Automatically crawls your WordPress content (posts, pages, products) 
* Extracts and structures your data for optimal search performance 
* Builds a search-optimized index that updates in real-time
🤖 2. Processing Searches 
* Understands the meaning behind user queries with AI 
* Corrects spelling mistakes automatically 
* Ranks results by relevance and returns them in milliseconds
🎯 3. Displaying Results 
* Shows typo-tolerant matching with highlighted text 
* Provides smart filtering and mobile-optimized interface 
* Delivers instant results as users type
Key Features:
<ul>
<li>Lightning-Fast Search – Instant AJAX results with typo tolerance</li>
<li>WooCommerce Ready – Product search with SKU, price, and category matching</li>
<li>Real-Time Analytics – Track top searches, zero-result queries, and usage</li>
<li>Customizable UI – Multiple themes, colors, and display options with live preview</li>
<li>Smart Indexing – Auto-sync with content updates and exclusion rules</li>
<li>Developer Friendly – REST API, webhooks, and automation framework</li>
<li>Forever Free – 10,000 searches/month, 1,000 pages, no credit card required</li>
</ul>
Perfect For: 
* E-commerce stores needing fast product search 
* Content sites with large libraries 
* Developers requiring search APIs 
* Sites needing search analytics 
* Anyone wanting better search without monthly fees
Advanced Features: 
* AI-enhanced relevance scoring 
* Multilingual support (WPML/Polylang) 
* Zero-result burst detection 
* Custom post type support 
* Mobile-optimized interface 
* SEO-friendly implementation
🔎 <a href="https://demo.searchjetengine.com/" rel="nofollow ugc">Live Demo</a> | 📘 <a href="https://searchjetengine.com/docs/guides/get-started/what-is-searchjet/" rel="nofollow ugc">Documentation</a>
<h3>Privacy</h3>
SearchJet collects only necessary data for search indexing and analytics. No sensitive data like passwords or admin content is stored. All data transmission is encrypted. View our <a href="https://searchjetengine.com/privacy" rel="nofollow ugc">Privacy Policy</a> for details.

SearchJet – AI-Powered Instant Search for WooCommerce & WordPress

AI-powered instant search for WordPress & WooCommerce with typo tolerance and real-time analytics.

Alexandre Dieulot

Make your site’s pages instant in 1 minute and improve your conversion rate noticeably. More info on <a href="https://instant.page/" rel="nofollow ugc">https://instant.page/</a>.

instant.page

Like the title says, it's a must-have plugin unless you are in an extremely cheap hosting plan that limits very much your resources. Otherwise, perfect.

Must-have plugin

I always install this on any WordPress site I setup. The latest version works better than ever. I hope a future version adds the defer attribute so it loads last though to further improve initial page load.
e.g.
<script type="module" src="/wp-content/plugins/instant-page/instantpage.js" defer></script>

It really works! Excellent plugin

Make your site’s pages instant in 1 minute.

SearchJet – AI-Powered Instant Search for WooCommerce & WordPress vs instant.page