That 10% Off Is Quietly Taxing Your Acquisition.

TL;DR: A blanket first-order discount is mostly claimed by people who were buying anyway. It isn’t acquisition spend, it’s margin given away.

From the audit vault: The most repeated finding across every audit we run: from FMCG to furniture, brands fronting a universal discount were paying for conversions that needed no payment.

Who actually redeems it

The visitor who was always going to buy sees 10% off and takes it: margin gone, behaviour unchanged. The visitor who was not going to buy is rarely moved by a small percentage on a product they haven’t decided to want. The discount pays the wrong group almost every time.

Run the check on your own data

Pull redemption of your welcome code by first-time customers, then honestly estimate what share of them showed buying signals before the code arrived: direct traffic, branded search, repeat visits. That share is pure margin leak, and for most brands it is the majority.

What to do instead

Hold discounts back as late-flow levers for the genuinely hesitant, and lead capture with prizes, value or gamified mechanics. The blanket discount is the easiest lever to pull and the most expensive one to leave running.