We have already shared with you how to add Bing search to Chrome, Opera, Firefox & I.E, in case you missed that just check it out here: How To Add Bing Search To Firefox, Chrome, Opera and IE: Microsoft Bing Tips.
Now if you are a Firefox user then you can use Bing to perform the Twitter search too.
Here is what you have to do add Twitter search to Bing:
1: In your Firefox browser Download the Firefox Greasemonkey Add-on if you don’t already have it, from this download link.
Now the first Greasemonkey script that you have installed i.e “Twitter search results on Bing” will display the top 5 Twitter search results inline with bing.com’s search results while Bing Cleaner will make some improvements in the search layout by positioning the main search results on the left side of the page and the related searches on the right side (see the screenshot above).