Search in Place improves blog search by displaying query results in real time. It displays the results dynamically as you enter the search criteria.
Search Live supplies integrated live search facilities and advanced search features.
Search faster. When your WordPress search fails, when your WooCommerce search or bbPress search gets stuck, you need a change of search technology.
jano wp and woocommerce advanced search is the best plugin for wordpress and woocommerce, autosuggest products and posts search,
A WordPress plugin that replaces the default WordPress search with a lot of benefits
Add a search form based on WordPress fields in posts list
Fancy Search - is a complete and powerful search engine for fully flexible WordPress.