What matters
Google Display Ad — 728×90 Leaderboard dimensions at a glance
The 728×90 Leaderboard sits at the top of web pages and is the second most popular display ad format. The narrow format demands extremely concise messaging.
Top-of-page placement means high visibility but also high competition for attention. A well-designed leaderboard catches the eye during page load.
At only 90px tall, detailed imagery becomes unreadable. Text-heavy designs fail at this scale.