Day 10/100: Are you using the right lookback windows on your AMC audiences?

AMC Audience building isn’t guess work. It’s deep understanding of your audience and the right retail signals in your ads. Presenting the "real juice" of Amazon audiences: The Lookback Window

High-repeat categories (think CPG, daily use, consumables)?

• Use longer lookback windows: 30d, 60d, even 90d.
• You’re tracking habits, not one-time decisions.
• Longer windows = stronger audience signals.

Low-repeat, high-involvement categories (electronics, furniture, luxury)?

• Go short: 3d, 7d, 14d.
• You’re capturing shoppers in decision mode.
• Longer windows = stale data, customers who have already bought

So, are you using the right lookback windows on your AMC audiences?

This is day 10/100 of sharing 100 sins of Amazon PPC. I’ll expose the biggest mistakes in Amazon PPC: sins that kill your performance and waste your budget. We’ll break down what’s really hurting your campaigns, from poor campaign structure to optimization mistakes, AMC, DSP, and retail signals.

If you're an Amazon seller or agency, follow along as I address one sin at a time and give you actionable steps to fix them.

Automate your Amazon Ads today: Book a demo with atom11 and take control of your ad performance.