The Amazon Metrics I Look At Before I Touch a Campaign

I do not start an Amazon audit in Campaign Manager. I start with the offer.

Before a bid changes, I want to know whether the product is in stock, whether the buy box is stable, whether the selected variation is the one a customer should buy, and whether the price or promotion explains the current conversion rate. Paid traffic cannot fix a product a shopper cannot confidently purchase.

Then I look at the commercial sequence: sessions, unit session percentage, ordered revenue, contribution margin, return signals, and inventory coverage. Only after that do I read advertising performance.

ROAS is useful. It is not a verdict. A high-return campaign can still be constrained by stock, attribution, low budget, or poor query coverage. A low-return campaign can be wasting money—or it can be carrying a discovery role that needs a clear limit and a better measurement window.

The most useful campaign decisions come after the account is separated into three groups: proven profit drivers, controlled tests, and spend with no credible path to a return. That is how you stop the leak without cutting the campaigns that will matter when inventory returns.

Advertising should be a lever inside the operating system. If the offer, inventory, and customer decision are not right, the bid is simply the loudest part of the problem.