Insights for Amazon PPC optimization, straight from the bulk file trenches.

Ten clicks without a sale is normal on a 5% design. Here is how many clicks it takes before zero orders means something, and why the bid comes first on a royalty product.

Five dollars a day buys about 20 clicks at a $0.25 bid. Here is how to spend them on a few Merch designs that can prove themselves, instead of hundreds that never get a click.

A daily budget decides how many clicks a design can buy, not what a click is worth. Here is how to size it per design and when a raise actually pays on a royalty.

Each placement converts differently, so each has its own break-even bid. Here is how to read the placement report and size adjustments on a $3-5 royalty.

Down only keeps your typed bid as the ceiling, fixed bids pay it on every auction, and up and down can double it. Here is what that means on a $3-5 royalty.

Your highest safe bid is the royalty you keep times your conversion rate. Here is that number for five Merch price points, plus what to bid before a design has any data.

Budget rules can run your Q4 budget changes for you. On a thin royalty they need two limits: proven designs only, and a ROAS threshold above your break-even.

Christmas shirt ads pay off when they start early, spend on proven designs only, and stop before late orders can no longer arrive. A dated plan with the royalty maths.

On a Merch shirt your break even ACoS is your royalty divided by the list price, and it moves a lot with price. Here it is for five price points, after returns, with the CPC each one can afford.

Most Black Friday ad guides assume deals, coupons and stock. A Merch seller has a royalty and a bid. Here is the Q4 plan that fits that: budgets up, bids capped at break-even, a clean stop after Cyber Monday.

Textbook TACoS can flatter a Merch account eight times over, because it divides your ad spend by revenue that was never yours to begin with.

Most people searching for an Amazon PPC expert are about to spend $500–3,000 on something they could learn in a weekend. Here is how to tell which group you're in.