Use case
Launch New Products
Launching a product on Amazon requires spending ahead of profitability to build ranking and review velocity — which means budgets tuned for the launch phase and guardrails that prevent that spend running away.
Why it's hard
Launch is the one time a high ACOS is rational, which is exactly why it's the easiest time to lose control of it. Rules built for mature products fight the launch; no rules at all lets it run.
The approach
Set launch-phase expectations
Accept an ACOS that steady-state rules would reject, deliberately and with a limit.
Buy the right visibility
Concentrate spend on terms that build relevant ranking, not on volume for its own sake.
Transition on evidence
Move toward profitability targets as ranking and conversion data actually arrive.
What to watch for
- Ranking momentum on target terms
- Conversion rate stabilising as reviews accumulate
- Spend outpacing ranking progress — the signal to intervene
FAQ
Launch New Products — questions
- How much should I spend launching a product on Amazon?
- Enough to build ranking and review velocity on relevant terms, with an explicit ceiling. Launch is a phase where a high ACOS is rational, so the control that matters is a hard limit plus evidence that ranking is actually progressing — not a steady-state ACOS target that fights the launch.

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