If you are bored with your inbuild wordpress search box then you can try out the new Bing Search Box on your website which can offer your website readers with search results powered by Bing.com
Check out the Bing Box webpage where you can find the option to setup a search box powered by bing. Visitors to your site can search the entire Web, just your site, or any sites that you choose. I would recommend you to try out the Advanced Bing Box because it offers you with excellent options which need to configure and setup the search box.
The first thing you need to enter is to give your website names which can be upto 10 different websites. Whenever there is a search made, bing shows results from all these 10 websites and shows them. Along with this you have ‘Web Search’ option which is enabled by default. Go to the Step to for setting up the Search Box width, Results pane dimensions which is a excellent feature because you can display the search results on a small sized section too ranging from Small (600 x 400 px), Medium (800 x 550 px) to Large (1000 x 700 px)
Next you will be given with a HTML snippet which is a code you need to add on your website where you want to display the search results. You can check out the search box preview page for checking out how the search results would look when the bing box is enabled on your website.