Bradley Griffin
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Data & Analytics · July 17, 2026

Your attribution report is fiction

Your attribution report credits whatever stood closest to the sale, not what caused it, and here's the two-week test that shows the difference.

Here is a number your attribution report will never show you.

How many of last month's sales would have happened anyway.

It cannot show you that. It was never built to. But that number is the whole game, and its absence is why most attribution reports are fiction dressed up as fact.

Let me be plain about what the report actually does. It takes every sale and hands the credit to whatever it could see last. A click. A form. A coupon code. It is not measuring what caused the sale. It is measuring what happened to be standing closest to the sale when it landed.

Those are not the same thing. They are almost never the same thing.

A customer sees your brand for months. A referral from a friend. A post that stuck. A billboard on the drive to work. Then, the day they are finally ready, they search your name and click one ad. The report gives that ad all the credit. The ad did not create the customer. It just answered the door.

So you do the logical thing. You pour more money into the channel the report praised. And the numbers hold up, for a while, because that channel keeps catching customers other things created. Then growth runs hot, then cold, and no one can tell you why.

That is the trap. The report is not lying about the click. It is lying by leaving everything else out.

I see this every time I open the raw data instead of the dashboard. The dashboard is a clean story. The raw data is a messier truth. And the truth usually says the channel getting the credit is not the channel doing the work.

I watched this play out at AcreValue. When I stepped in, growth had stalled and the business was sliding. The easy read was a demand problem. Buy more traffic, chase more leads, feed the top of the funnel.

The data said otherwise. The problem was not how many people arrived. It was what happened to them, and which efforts were actually moving them, once they did. We stopped funding the channels that looked good in the report and started funding the ones that were quietly doing the work. The business returned to growth, and it later sold. That turn did not come from spending more. It came from seeing clearly.

Here is the test I would run on your own report this week.

Turn off the channel your attribution says is your best performer. Not forever. For two weeks. Then watch total sales, not the channel's own number.

If total sales barely move, that channel was taking credit, not making sales. It was standing next to the money, not earning it. If total sales fall hard, good. Now you know something real. Either way, you learned more from two weeks of silence than from a year of the dashboard.

Most companies will never run that test. It feels reckless to turn off the thing the report calls the winner. So they keep paying the channel that shows up last and keep starving the ones that show up early. Then they blame the market when it stops working.

This is the quiet version of the same problem I see everywhere. A company is sure it has a marketing problem. What it really has is a visibility problem. It cannot see which of its own efforts are working, so every budget decision is a guess wearing a suit.

You do not fix that with a better dashboard. A better dashboard is a prettier version of the same blind spot. You fix it by going back to the raw data and asking a harder question. Not "what got the last click." "What actually changed the outcome."

That question is uncomfortable, because the honest answer is often not the channel you have been defending.

Attribution is not evil. It is just incomplete, and most people treat incomplete as gospel.

If your growth runs hot then cold and your reports can't tell you why, the report is probably the reason. I read the raw data underneath it and tell you what is actually working. If that is the clarity you want before your next budget call, Get in Touch.

Before your next budget call

Bring me the symptom. I’ll read the data.

I read the raw data under your reports and tell you what is actually working.