There is a really handy update that has been rolled out by Bing, which allows users to copy and paste keywords and ads within the web interface.
Users can add keywords and ads to new campaigns and ad groups, and they won’t even have to use Bing Ads Editor or enter anything in manually in the UI. To utilize the copy and past options, go to the “Edit” tab on the Campaigns tab. If you want to use a shortcut, you can use Control+C and C+V to do the same thing.
After you’ve copied the ads or keywords you want, just navigate to the ad group where you want to include them and paste. Once they’ve been pasted, you can opt to pause them and choose whether to include the keywords bid and destination URLs.