I'm using OpenX platform for ad placement. When I upload flash banner which contains URL with campaign tracking parameters ( URL is build with Google Analytics URL builder tool ), for example :
http://example.com/somepage?utm_source=SourceName&utm_medium=banner&utm_content=SomeText&utm_campaign=Free+banner
After clicking on the banner I saw the following URL in the address bar -
http://example.com/somepage?utm_source=SourceName&utm_medium=banner&utm_content=SomeText&utm_campaign=Free+banner
So all "&
" have been replaced by "&
"
When I'm looking to the GA report, this link has been tracked as Medium - (not set), Source - SourceName. The rest parameters was ignored.
I've tried to use %26 instead of & . In this case GA tracks the link in a following way
*Medium - (not set), Source - SourceName&utm_medium=banner&utm_content=SomeText&utm_campaign=Free+banner *
I've tried not to hardcode the link to the flash banner, and set it from the OpenX, unfortunately in this case banner is not clickable.
Thank you in advance,
Stepan