fefoo search Using commands you can target any of the 40 categories or 250 search engines from the search bar. You can also view the complete list of commands here. You can also use the commands on the homepage or from the search box on your browser. Commands work best when used from the search box of your browser. To add it to your browser follow these instructions. To use a command : (colon) is used. To search for images use the following command. This will search for "images" of clouds. This way you can end up targeting any of the 40 categories supported by fefoo. :images clouds in search > meta searchwith commandsearchengineyubnubby 3 users