Our service is free to the Internet community, and you are welcome to link to Yahoo! Maps. Yahoo! provides a variety of APIs that enable developers to integrate maps on their sites. We simply require that the link be interactive and that the map images are hosted on our site and not on yours. This policy ensures that you benefit from improvements and updates to our mapping service.
: Any modification of our maps is in violation of our license agreement. For more information, visit the Yahoo! Developers Network