Platform
Profitability Protection
Profitability protection is SellZyme's guardrail layer: it blocks or flags advertising actions predicted to harm contribution margin, even when those actions would improve headline metrics like ACOS or revenue.
Autonomy path
Hard guardrails
Illustrative interface — not customer data.
The problem
It's entirely possible to hit an ACOS target and lose money. Ad metrics don't know your cost of goods, your fees, or your margin.
How it works
Take your actual product economics — cost, fees, margin — as an input.
Evaluate every action against contribution profit, not just ad efficiency.
Block actions predicted to harm margin, whatever they do to ACOS.
Surface products where advertising is not economically viable.
What you get
- Ad decisions judged on profit, not vanity metrics
- Automatic protection against profitable-looking, unprofitable actions
- Clarity on which products can actually carry advertising
FAQ
Profitability Protection — questions
- How does SellZyme protect profitability?
- It takes your real product economics — cost of goods, fees, and margin — as an input and evaluates every advertising action against contribution profit rather than ACOS alone. Actions predicted to harm margin are blocked or flagged even if they would improve headline ad metrics.
- Why isn't a good ACOS enough?
- ACOS measures ad spend against ad revenue. It knows nothing about your cost of goods or fees, so a campaign can hit its ACOS target and still lose money on every unit. Contribution margin is the measure that reflects whether the advertising is actually worth doing.

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