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: Important content should stay within the center 80% of the image to prevent being cut off by different device screen sizes.

: While optional, skipping this asset can materially reduce your campaign's reach because it allows the AI to serve your ad in more varied placements. Image Requirements 960x1200 jkk">

: Uploading a 960x1200 image unlocks vertical placements on Google Discover and Gmail mobile . : Important content should stay within the center

: Portrait images are designed for scrolling environments, taking up more vertical screen space on smartphones, which typically leads to higher user engagement. 960x1200 jkk">