Chrome Web Store Large Promo Tile

Specs

Where It Appears

The large promo tile appears in prominent featured sections on the Chrome Web Store. These placements have significantly more visibility than the small tile and can drive substantial install numbers. The Chrome team uses this image when highlighting extensions in category pages and editorial picks.

Design Tips

• Take advantage of the larger canvas — you have room for a compelling visual story.
• Include your extension name, a tagline, and a simplified UI preview or illustration.
• Use vibrant colors and strong contrast to stand out among adjacent tiles.
• Keep a safe zone of about 40px from each edge for content that shouldn't be cropped.
• Design for both the full-size view and a potential half-size thumbnail.
• Maintain visual consistency with your small promo tile and marquee image.

Common Mistakes

• Stretching or letterboxing a smaller image to fit — design specifically for 920×680.
• Using a plain screenshot without context — promo tiles should be marketing materials, not raw UI.
• Including fine print or small text that won't be legible at reduced sizes.
• Mismatched branding between the large tile and other promotional assets.