Adding Attribution to Your Application
If your application uses Yahoo! Web Services you’re welcome to display an official "Powered by Yahoo!" logo to share with your users and make it easier for us to find your application.
Add the "Powered by Yahoo!" Logo to Your Application
We provide four different sizes for easy inclusion in your application. In compliance with the Yahoo! Web Services Terms of Use, you are allowed to display a "Powered by Yahoo!" logo if your website or application is using Yahoo!’s content, data, or web services.
To use these images, either copy the image itself or the path to the image:
http://l.yimg.com/a/i/ydn/poweredby-61x25.png
http://l.yimg.com/a/i/ydn/poweredby-71x30.png
