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Amazon's A+ Content Manager does not automatically resize or center your artwork if you upload incorrect image dimensions. If an image is even a few pixels off, Seller Central will either reject the file, stretch the graphic with visible pixelation, or crop critical headline text on mobile screens.
To help you design artwork that passes moderation on the first pass, here is the complete 2026 reference guide for all Basic A+ Content, Brand Story, and Premium A++ module dimensions.
(For layout inspiration and ordering strategies, see our Amazon A+ Content Examples. For overall eligibility and setup, read What is Amazon A+ Content.)
Basic A+ Content Dimensions Cheat Sheet
Basic A+ Content modules are constrained to a maximum width of 970 pixels. Every image must be exported at the exact dimensions listed below:
| Module Name | Required Image Size | Aspect Ratio | Primary Use Case |
|---|---|---|---|
| Standard Company Logo | 600 × 180 px | 10:3 | Brand logo banner at the top of the A+ page |
| Standard Image Header with Text | 970 × 600 px | ~16:10 | Hero statement banner or objection killer |
| Standard Single Image & Highlights | 300 × 300 px | 1:1 | Single feature spotlight with bulleted text |
| Standard Single Image & Sidebar | 300 × 400 px main, 350 × 175 px sidebar | 3:4 / 2:1 | Technical breakdown or test detail |
| Standard Single Image & Specs Detail | 300 × 300 px | 1:1 | Specification table with product thumbnail |
| Standard Single Left / Right Image | 300 × 300 px | 1:1 | Alternating feature rows with explanatory copy |
| Standard Three Images & Text | 300 × 300 px each | 1:1 | Three key product benefits or usage steps |
| Standard Four Images & Text | 220 × 220 px each | 1:1 | "What's in the box" accessories or 4-step guide |
| Standard Four Image / Text Quadrant | 135 × 135 px each | 1:1 | Compact icons or quick specification badges |
| Standard Comparison Chart | 150 × 300 px per item | 1:2 | Up to 6 product comparison thumbnails |
| Standard Image with Text Overlay | 970 × 300 px | ~3.2:1 | Wide lifestyle panorama with native text overlay |
Brand Story Module Dimensions
The Brand Story module sits directly above standard A+ Content on both desktop and mobile detail pages. It uses a horizontal carousel card container:
| Module Name | Required Image Size | Aspect Ratio | Strategic Role |
|---|---|---|---|
| Brand Story Background | 1464 × 625 px | ~2.34:1 | Full-width backdrop behind the carousel cards |
| Brand Story Focus Image | 362 × 453 px | ~4:5 | Founding story, brand values, or hero product |
| Brand Story Logo & Description | 315 × 145 px | ~2.2:1 | Brand logo card with a short description |
| Brand Story ASIN Showcase | 166 × 182 px per product | ~1:1.1 | Links to other products in your catalog |
Check before you export: Brand Story sizes have shifted in recent Seller Central updates, and some builders now show a larger background canvas. Confirm the size shown in your A+ Content Manager, and keep logos and text away from the edges so nothing is cut off on mobile.
Premium A+ Content (A++) Dimensions
Premium A+ expands the canvas to a full-bleed container width of 1464 pixels and supports motion video:
| Premium Module | Required Dimensions | Aspect Ratio | Unique Feature |
|---|---|---|---|
| Premium Full Video | 1464 × 600 px preview image; video at least 960 × 540 | 16:9 video | MP4, up to 200 MB and 180 seconds |
| Premium Full Image with Text | 1464 × 600 px desktop, 600 × 450 px mobile | ~2.44:1 | Full-width lifestyle banner |
| Premium Comparison Table | 200 × 225 to 300 × 225 px per product image | Varies | Interactive side-by-side comparison of your products |
| Premium Hotspots | 1464 × 600 px desktop, 600 × 450 px mobile | ~2.44:1 | Shoppers tap pins to reveal feature details |
| Premium Navigation Carousel | 1464 × 600 px desktop, 600 × 450 px mobile | ~2.44:1 | Swipeable slides for use cases or product lines |
For the eligibility requirements to unlock Premium A+, see our guide on Amazon Premium A+ Content.
Technical File Specifications & Upload Rules
To ensure fast page load speeds on mobile and pass Amazon's automated file ingestion, verify these technical parameters:
- File Format: JPEG (
.jpg) or PNG (.png). High-quality JPEG is recommended for complex photography to maintain file sizes under Amazon's limits; PNG is best for sharp text graphics and comparison tables. - File Size Limit: Keep each A+ image under 2 MB. Premium video modules have their own, much larger limit.
- Color Space: Export in RGB (sRGB is the safe choice). CMYK files aren't accepted.
- Image Keywords (Alt Text): Every image has an Image keywords field (up to 100 characters) that works as its alt text. Describe what the image actually shows, including the product and feature. Don't treat it as a backend keyword field; accurate descriptions help shoppers using screen readers and keep the content credible.
Stop Manual Resizing and Cropping
Manually slicing 15 different module images across Photoshop artboards takes hours and creates visual inconsistency.
With nozam's A+ Content Generator, your banners, comparison cards, and technical spec quadrants are generated directly to Amazon's exact pixel dimensions from your base product imagery. Every export is pre-formatted, pre-sized, and audited by Compliance Guard before you upload to Seller Central.
