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.
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