NitroSearch for WooCommerce

Your shoppers can’t buy what they can’t find. WooCommerce’s built-in search is slow, misses typos, and buckles on big catalogues — so customers who search and come up empty simply leave. NitroSearch replaces it with fast, forgiving, Amazon-quality search that runs on our servers, not yours.

Install the plugin, connect your store, and from that moment every search your customers type is answered in around a tenth of a second — typos and all — straight from our engine. No theme rebuild. No search load on your WordPress host. No slowing down your store.

Why store owners switch to NitroSearch

• Instant & typo-tolerant — results appear as your customer types, and “runing shoes” still finds your running shoes.
• It won’t slow your store down — search runs directly between the shopper’s browser and our engine, so your WordPress server is never in the search path. The on-page widget is feather-light and sealed in its own shadow DOM, so it never fights your theme or your speed score.
• Filters, facets & a full results page — category, brand, on-sale and in-stock facets, a complete results grid with pagination, and add-to-cart right from the results.
• Your whole site, not just the shop — optionally index your pages and blog posts too, shown in their own section beneath the products so your catalogue is never buried. Full page content is never copied, and private, password-protected and noindex content is always left out.
• Sync you can trust — the plugin keeps its own change queue and retries until every change lands, each update signed and versioned so nothing arrives out of order. A live sync-status screen shows exactly what’s indexed, so trust is something you can check rather than a promise.
• Honest, simple pricing — a genuinely free tier, every search feature on every plan (search itself is never tiered), and pricing that scales only with catalogue size. No per-search fees, no surprise bills.
• See what shoppers actually search for — every paid plan includes search analytics: top queries, what got clicked and added to carts, and the searches that found nothing (a ready-made list of demand you don’t stock yet). A summary lives right in wp-admin; the full dashboards are in your NitroSearch account. Cookieless, with no shopper identifiers — ever.
• Nothing added to your site unless you ask — the optional “Powered by NitroSearch” credit is off by default. Turn it on and it adds a small linked credit; leave it off and your storefront gains nothing but the search.
• Set-up in minutes — enhances your theme’s existing search box automatically. No shortcodes, no template edits, no rebuild.

How it works

NitroSearch is a hosted search service; this plugin is its official WooCommerce connector. It does two things, and they never get in each other’s way:

1. Keeps our copy of your catalogue fresh. As products, prices and stock change, the plugin quietly sends the updates to NitroSearch in the background — coalesced into a local change queue, signed, and retried until every change lands.
2. Answers searches, instantly. When a shopper searches, the widget talks directly to our engine with a search-only key scoped to your store’s public products — never through your WordPress server, which is why it stays fast under load.

Free to start

The free tier works the moment you install the plugin — up to 100 search results, with every search feature included. A NitroSearch account is optional; create one to manage your plan and upgrade from your dashboard. Learn more at nitrosearch.io.

External services

This plugin connects to the NitroSearch hosted search service (nitrosearch.io) to index your catalogue and serve search results. This is the core purpose of the plugin.

• What is sent, and when: When you click “Connect store”, the plugin registers your site with NitroSearch (your site URL and a randomly generated install identifier). After connecting, your product data — names, descriptions, SKUs, prices, stock status, categories, attributes, images and permalinks — is sent so it can be indexed for search. Product changes are sent as they happen.
• Search queries: Once connected, shoppers’ search queries are sent from their browser directly to the NitroSearch engine to return results.
• Scripts loaded onto your storefront: once connected, the plugin loads the search widget’s JavaScript from api.nitrosearch.io (a small loader, plus the widget itself on first search intent) so results can be rendered in the shopper’s browser. Nothing is loaded before you connect.
• Search usage counts: once connected, the search widget also sends anonymous, cookieless usage events — the query typed, how many results appeared, and clicks on those results — to api.nitrosearch.io. They carry no shopper identifiers, no cookies and no IP-based profiles, and raw records are deleted on a rolling schedule. Switch this off any time under NitroSearch → Appearance → Search usage data.
• Where: the NitroSearch API and search engine, at api.nitrosearch.io and your store’s dedicated search endpoint.
• Nothing leaves your site until you click Connect.

Service Terms of Use: https://nitrosearch.io/legal/terms Privacy Policy: https://nitrosearch.io/legal/privacy