Ajax Product Search is another advanced add-on for Woostify. This responsive live search engine, which will boost your user experience by providing a user-friendly ajax powered search form. You can filter the results with the title and SKU faster than ever. Keyword autocomplete also included.
Go to Woostify Options to install and activate Ajax WooCommerce Search addon.
From Woostify pro version 1.5.0, an inverted index-based search engine has been applied. It can improve the search loading 10x faster than the previous versions.
If you want to enable Search by Category, you can go to Settings of the extension then enable it, and enable other options below. Remember to click the Index Data button
You only need to click Index data one time. When editing or adding a new product, the Index data will run automatically from the backend. If you import the products from other lists, you should click the Index data button manually.
Then check the result on the frontend. This is the result we test with 10000 products.