
A successful eCommerce store must be able to search for the products customers are looking for. Bad search experiences can result in sales being lost quickly. This is particularly true for ecommerce shops that sell thousands of products. Therefore, it is important to offer the best search tools possible to customers.
WooCommerce Product search by category plugin
This free plugin allows customers to search for products in your store using categories and tags. The plugin also has a shortcode option, which allows you to put the search form anywhere on your website. There are many filter options available. You can display the results in ascending and descending order. Additionally, you can limit how many products will appear.
It includes an easy-to-use interface and can display a variety of search results including product images, titles, descriptions, price, ratings, sku, sale badges, featured badges, etc. It has a live filter that allows your customers to narrow down their search results to make more informed buying decisions.

WooCommerce Product Search by Variation Name & Short Descriptions
This plugin allows customers to search for the exact product they are looking. It provides an efficient and fast user experience. It displays the product's image, description, price, and promotional badges to increase conversions. You have the option of a free or premium version that costs 36 USD per annum.
Doofinder site search for WooCommerce Plugin
This is an advanced search plugin that integrates with your WooCommerce store to give customers the best and fastest possible experience when searching for products. It makes use of artificial intelligence to analyze their behaviour and deliver personalized results.
The plugin allows you to adjust the display of the results. It also works with popular page builders such WPBakery, Elementor and Elementor. It features powerful filters and multiple search options, as well as high accuracy.
Advanced WooCommerce Search Plugin
An advanced search tool can be useful if your store has a large inventory. It will help you find the most popular and current items. This will make it easier for customers to locate the products they want and help them avoid leaving your store prematurely.

You can configure it to exclude products from your searches based upon their SKU and attributes. It also allows you to search in product categories and tags. It can also exclude out of stock items, and can split search texts by spaces. It can also locate synonyms and words similar to find more relevant results.
You can improve your WooCommerce search by adding filters
WooCommerce allows you to display product filters to improve your search engine performance. Acsell lets users create their own search filters to allow them to filter inventory by item, stock and attributes as well as tags and prices.
These filters can also be configured via the WooCommerce admin Product Filters tab. The WooCommerce admin allows you to create multiple filters and have them displayed in different places on your website.