Pre-roll is a format of advertising spots that occurs before a video plays, and is a specific in-stream format.
Pre-rolls can sometimes be skippable, and can be bought on a CPM or CPV basis depending on available publisher options.
Pre-roll is a format of advertising spots that occurs before a video plays, and is a specific in-stream format.
Pre-rolls can sometimes be skippable, and can be bought on a CPM or CPV basis depending on available publisher options.
