Internet/display advertising visibility refers to the level of exposure and attention that an online advertisement receives from its target audience. It is a measure of how easily and frequently an ad is seen by potential customers, and how effectively it captures their interest and drives them to take action. This can be influenced by various factors such as ad placement, design, and targeting, as well as the overall effectiveness of the ad in conveying its message and value proposition. High visibility in internet/display advertising is crucial for achieving successful marketing results and maximizing return on investment.