skinny.

Latest / Billion Dollar Sellers

Easy fix to increase BFCM sales by 20-29%

Date: November 6th, 2025

Summary: Kevin King discusses mobile-ready hero images for Black Friday/Cyber Monday, the 4 Ws Framework for thumbnail optimization, how to pass visual clarity tests, and strategies to avoid losing 20-29% of potential sales to better-optimized competitors.

Key Points Discussed:

Mobile commerce accounts for 66% of all global e-commerce sales

The 4 Ws Framework: Who (brand), What (product type), Which (variant), and How Much (size/quantity)

Three critical image tests: Visual Clarity, Color Contrast, and Clean Background

Mobile shoppers often add items to cart from…

The skinny

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