Google Ad Manager Desktop Expandable Ads

Size should be 728x90 of the Image
Size should be between 728x100 to 728x500 of the Image
Don't enter above 500.

How To Traffic Expandable Ads On DFP Desktop

  1. Create an ad unit of size 728x90px
  2. Create a new or select an exsiting order
  3. Create a new line item and enter expexted creative size as 728x90
  4. Choose any lineitem you wish to deliver this ad on (don't use AdX & AdSense) & hit Save
  5. Upload above code in the third party code creative and hit save.
  6. Implement the ad unit normally