
How to lower ACoS on Amazon (and when TACoS matters more)
How to lower ACoS on Amazon: cut search terms that spend without selling, bid by match type and placement, and watch TACoS so lower ACoS isn’t lost sales.
Battle Notes · Author
Co-founder, Punt Partners
Madhu Sudhan is co-founder of Punt Partners, which builds ShelfRadar: agentic Amazon ad optimization software for brands selling on Amazon.
ShelfRadar is led by founders with deep expertise in marketing technology.

How to lower ACoS on Amazon: cut search terms that spend without selling, bid by match type and placement, and watch TACoS so lower ACoS isn’t lost sales.

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