Amazon PPC optimization is not a one-time event — it’s an ongoing process of refining keywords, adjusting bids, restructuring campaigns, and eliminating wasted spend. This guide covers the core levers every advertiser needs to master to build a profitable Amazon ads engine.

ACOS and TACOS measure very different things, and confusing the two leads to strategies that optimize for the wrong goal. Understanding which metric to prioritize — and when — is one of the most important decisions an Amazon advertiser makes.

Sponsored Products and Sponsored Brands serve fundamentally different purposes in an Amazon advertising strategy, and the most effective advertisers use them in combination rather than treating them as alternatives.