Google / IAB banner sizes: 12 formats

Every Google / IAB size with weight limits and platform rules. Neuro builds them from one photo or a finished banner in one task and checks every file before delivery.

The full set26 creditsfrom a finished banner · 34 credits from a product photoBuild 12 sizes50 credits on sign-up, no card

Sizes and limits

SizePlacementWeightFiles
300 × 250popularMedium rectangle in contentup to 150 KBJPG, PNG, GIF
336 × 280popularLarge rectangle in contentup to 150 KBJPG, PNG, GIF
728 × 90popularLeaderboardup to 150 KBJPG, PNG, GIF
300 × 600popularHalf pageup to 150 KBJPG, PNG, GIF
160 × 600popularWide skyscraperup to 150 KBJPG, PNG, GIF
320 × 50popularMobile leaderboardup to 150 KBJPG, PNG, GIF
320 × 100Large mobile bannerup to 150 KBJPG, PNG, GIF
468 × 60Full bannerup to 150 KBJPG, PNG, GIF
970 × 90Large leaderboardup to 150 KBJPG, PNG, GIF
970 × 250Billboardup to 150 KBJPG, PNG, GIF
250 × 250Squareup to 150 KBJPG, PNG, GIF
300 × 1050Portraitup to 150 KBJPG, PNG, GIF
Sizes shared with other platforms300 × 250, 336 × 280, 728 × 90, 300 × 600, 320 × 50, 320 × 100, 970 × 250 — the same sizes are needed in Yandex Ad Network. In one task I make them once and charge once.

Questions

What banner sizes does Google / IAB use?

12 sizes: 300 × 250, 336 × 280, 728 × 90, 300 × 600, 160 × 600, 320 × 50, 320 × 100, 468 × 60, 970 × 90, 970 × 250, 250 × 250, 300 × 1050.

Which sizes matter most?

Most impressions go to 300 × 250, 336 × 280, 728 × 90, 300 × 600, 160 × 600, 320 × 50.

What is the file size limit?

150 KB, formats JPG, PNG, GIF.

How much does a full set cost in NeuroBanner?

26 credits from a finished banner, 34 from a product photo. Credits are charged only for files that pass the AI check.

Other platforms