WordStream allows you to build out highly effective PPC  campaigns, and offers direct API integration with Google AdWords . Additionally, the software features an export feature  that allows you to take your WordStream data anywhere!
Being able to export your campaigns allows you to integrate with other search engines, such as Yahoo! and adCenter . This means that you can take your well-optimized WordStream campaigns, and expose them to more impressions and clicks (generating even more profits for you and your business!).
This tutorial will show you how to import campaigns to Yahoo! Search Marketing (YSM) .
Exporting Your PPC Account, Campaigns, or Keywords with WordStream
First, export your WordStream account in AdWords formatting. You can learn how to do that in our export PPC campaigns for adCenter  tutorial and combine it into one easy to upload file. We also offer tutorials on how to import campaigns for adCenter  and for Google AdWords .
Importing Your Campaign to Yahoo! Search Marketing
To import your campaigns to Yahoo!, make sure that the import feature is available in your campaign:
NOTE: If you don't see the import fuction available in your account, contact Yahoo! Search Marketing support via Email by clicking the contact button in the top right hand corner of your account, or via phone at: 866-YAHOO-96.
Next, toggle to the third party campaigns tab and upload your exported AdWords file:
Next, download the campaign:
Finally, unzip the file that was downloaded, and upload it into your Yahoo! account:
That's it! You've successfully imported your campaign to Yahoo!
Import Your Keywords to More Platforms than Just Yahoo
You might also want to take advantage of our importing keywords to Microsoft adCenter  tutorial, or have a look at any of our WordStream user guides.