Full WooCommerce compatible. Analyse your users searches, show "Did you mean" strings, show popular searches... Search results in miliseconds.
Install the i-Search plugin as usual in WP from the plugin manager. Upload the plugin .zip file and activate. After activation you will see a "all4wp Plugins" menu in the left menubar. Under "i-Search" make your first settings. All the settings have a help icon with detailed description about their functionality.
i-Search have on every settings tab a video tutorial and a question marker on every settings point.