Your banner cannot have a transparent background Your banner must be in GIF or JPEG image format. As a general rule, use GIF for images that consist mainly of text and illustrations or are animated, and use JPEG for images that consist mainly of photographs or true-color images. FAQ This is the final step in the process of adding a banner to their account. I could place the code on more than one page. The system doesn't care where you place the code, just place it.
People can take the banner off their hard drive or from their web site.
Both methods of loading a banner are supported by the exchange system. A few notes appear at the bottom to confirm banner size and some limits on the file size. There is a Frequently Asked Questions link at the very bottom to help them out if they are not clear on these things. The biggest error we find here is that people either don't know what a banner is or they don't know how to get one the right size.