300×1050 / Portrait Ad Unit

The 300×1050 is one of the IAB’s Rising Star Ad Unit category and is one of the largest ad units currently in market.

The 300×1050 Portrait Ad Unit is typically positioned in the right-hand side bar of a website (designed for 300 pixels wide) and because of its large size, not every publisher’s website can handle it. The 300×1050 typically replaces at least two standard IAB Ad Units.

Features of the 300×1050 Portrait Ad Unit;

  • Very large creative space (usually 300×1050)
  • Excellent Viewability & Click Through Rates
  • Rising in Popularity with Publishers
  • Combines Video, Rich Media and Static Content
  • Approved IAB Ad Unit

Don’t have a 300×1050 Ad Creative ?

Healthy Ads can take your existing creative assets and develop 300×1050 ad units for your campaign using your brand standards quickly and cost effectively.

Need Creative Specifications for a 300×1050 ad unit?

See our Advertising Specifications

300×1050 – Portrait Ad Unit

300×1050

HTML5 / IAB

Let’s Get Started ! 

Let the Healthy Ads team walk you through all the options available to ensure that your Health, Fitness, Pharmaceutical or Medical campaign has the best possible combination of Premium Guaranteed Inventory, First Party Data and Programmatic elements.