750×300 Triple Billboard: The High-Impact Header

750×300 Triple Billboard Validator

Upload your image to test the fit instantly.

750 × 300


When a standard banner isn’t enough, advertisers turn to the 750×300 Triple Billboard. This massive ad unit is a favorite in Central and Eastern European markets (IAB Poland Standard) and is increasingly used worldwide for high-impact header campaigns.

Because it is 300 pixels tall, it offers significantly more vertical space than a standard Leaderboard (728×90). This allows for rich media, video integration, and complex storytelling right at the top of the page.

750×300 Triple Billboard Validator

Upload your image to test the fit instantly.

750 × 300


Why Choose the 750×300?

  • Maximum Visibility: It dominates the “Above the Fold” area.
  • Rich Media Capable: Large enough for animations and mini-video players.
  • Regional Standard: Essential for campaigns targeting European markets.

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