In order to deliver the note "Anzeige" whenever an creative is displayed, please enter your code under additional code before or after the creative code. Depending on whether the note is to appear above or below the ad media.
Example Code before the creative (displayed above the creative):
Example Code after the creative (displayed below the creative):
Examples implementation with CSS:
2. Define code as default for all advertising spaces via Global Settings
Settings -> Globale settings -> Publisher -> Codes
It can take up to 60 minutes for the codes to be output after you have entered them.