In the past few years, we have covered a whole host of instant search plugins for WordPress blogs. The Smart WooCommerce Search plugin adds such functionality to your shop, so your visitors can find what they are looking for faster. They simply have to enter a relevant keyword and the plugin will do the rest.
Users can change minimum characters required, max number of results, image/price settings and a whole lot more in the back-end. They can also select which post types and fields to search through. Want to exclude certain product categories? No problem.
Smart WooCommerce Search is compatible with Visual Composer. It comes with a convenient widget and shortcode. The premium version lets you search through even more fields.