How to Review Marketing Results Every Month in 90 Minutes

How to review marketing results every month: one fixed ninety-minute slot, three questions per channel, one reallocation, one written note. No daily checking.

CATEGORYGrowth
READ TIME8 min
PUBLISHEDOct 27, 2026
AUTHORLuis Goncalves
How to Review Marketing Results Every Month in 90 Minutes

To review marketing results every month, block ninety minutes on the same day, ask three questions of each channel (how many, at what rate, at what value), compare first and last touch, make exactly one reallocation, and write down why. Never check daily.

How to review marketing results every month in ninety minutes

Do you open your numbers when you feel anxious?

Most solo operators do. A slow Tuesday, a quiet inbox, and suddenly you're staring at a dashboard hoping it says something kind. It doesn't. It says whatever the last few days happened to say. That habit is a tax on your attention and it buys you nothing. At your volume, a week is not a sample. Reacting to it is chasing variance, and variance-chasing wrecks your ability to read anything afterwards. You change something on Wednesday, the numbers wobble on Friday, and you can't tell whether the change did it or the week did.

The fix is boring on purpose. One fixed slot per month, one agenda, one decision. The rest of the time you don't look.

Why monthly, and why the same day

Monthly is long enough for the data to mean something and short enough to correct course. Daily is neither.

The same day matters more than people think. A fixed date turns the review into a habit rather than a mood. You don't decide whether to do it. It's in the calendar, like a bill.

Protect the slot. Ninety minutes, no phone, one browser tab on your numbers, one document for your notes. If you're going to skip it, you have a different problem and it's about priorities, not analytics.

One more thing before the agenda. The review only works if the data underneath is sound. If forms drop the source of a lead, or the tagging is a mess, you'll be reviewing fiction with great discipline. The checks are covered in marketing attribution mistakes to avoid. Run them once, properly, and then trust the setup.

Free guide · 26 pagesStop paying for what does not work.The Attribution Playbook: how to find which marketing produces money.Get the free guide →

How to review marketing results: the agenda, minute by minute

Here is the shape of the ninety minutes you need to review marketing results. Adjust the times to taste. Keep the order.

BlockRoughly how longWhat you doWhat you leave with
ReadThirty minutesFor each channel: how many outcomes, at what rate, at what value. First-touch and last-touch ranking side by side.A one-page picture of the month
JudgeThirty minutesName creators and harvesters. Check trials. Test any surprise against the tagging and the join.A short list of channels in doubt
DecideTwenty minutesPick exactly one significant reallocation. Cut anything past its trial.One change, one cut at most
RecordTen minutesOne paragraph: the decision and the reasoning. Note what last month's change did.An entry in your running log

Notice how little of it is staring. Most of the time goes on judging and deciding. A review that is all reading is a dashboard with a calendar invite.

Block one: read, with three questions

Ask three questions of every channel, in this order.

  1. How many? Outcomes produced. Customers, or the milestone you've agreed counts.
  2. At what rate? The conversion from visit to outcome.
  3. At what value? Revenue, and over time, whether those customers stay.

A channel is only good if it holds up on all three. Each one alone is a trap.

High volume at a terrible rate is expensive noise. A superb rate at trivial volume is a nice fact you can't build on. Excellent volume and rate that produce customers who leave in two months is a machine for manufacturing support work, and for one person that's the worst of the three.

Then do the thirty-second thing. Line your channels up by first-touch credit, then by last-touch credit, and look at how the order changes. If you haven't got both running, first touch vs last touch shows why you want them.

Finally, read what customers told you in their own words. The self-reported answers say things your tracker can't. Put them next to the tracked numbers and look for disagreement.

Block two: judge, out loud

This is the block people skip, and the one that earns the evenings back.

Say it out loud, or write it: these are my demand creators. These are my demand harvesters. Creators rank high on first touch and low on last. They introduce you to people who buy later through another door. Harvesters are the reverse. They're valuable, but they can only capture demand that something else made.

Why say it aloud? Because the habit of naming them stops you funding a harvester by starving a creator. You've seen the result of that if you've ever had a cheap channel quietly stop working two quarters after you cut the content behind it.

Next, take any channel that is underperforming and ask a single question. Is it inside its agreed trial, or out of time? If it's inside, leave it alone. If it's out of time with no result, it's a candidate for the cut. How to make that call on a rule instead of a mood is in how to kill a marketing channel.

And before you accept any surprising number, check the tagging and the join. Surprises are sometimes real and sometimes a broken form. Check once, then believe it.

One question people forget: retention by source. Don't just look at cost by source. The cheapest channel to acquire from is frequently not the cheapest to serve.

Block three: make one move

Exactly one significant reallocation. Not three. One.

The most common way people ruin their own data is changing four things at once. Cut a channel, double down on another, launch a new landing page and change your pricing in the same month, and next month is uninterpretable. You burned a cycle.

Sequence it. It feels slower and it's dramatically faster, because each change teaches you something you can use.

The move can be small. Shift a few evenings from the channel in doubt to the one that's working. Fix a form that drops the source. Add a vanity address to a talk you give. What matters is that it's one thing, you know what it was, and you'll be able to see its effect.

If something is past its trial with no result, cut it today. Not watched for another month. Watching is how a failed experiment becomes a permanent chore.

Free assessmentHow trapped are you, really?Take the Corporate Suffocation Index, the free solopreneur readiness assessment.Take the assessment →

Block four: write it down

One paragraph. What you decided and why.

It takes ten minutes and it's the most valuable ten in the review. A year of those notes lets you check your own judgement, not only your channels. You'll see patterns. You'll catch yourself repeating a mistake. You'll notice that the thing you were sure about in spring was wrong by summer, and you'll trust your gut slightly less and your process slightly more. Open with a line on last month's change: what did it actually do? Do not make a new move before you've looked at the last one. This is the loop. Each month's decision is tested by the next review.

When you have only a few customers

A fair worry: you don't have the volume for monthly numbers to mean much. You're right that a single month can be thin. That doesn't change the format, it changes how hard you lean on it. With few outcomes, treat the rates as hints and the direction as the signal. Rely more on first touch, last touch and what customers say, and less on a decimal point. It also makes the lookback matter more. If your sales cycle is long, a month may hold barely one completed journey, and the touches behind it began earlier. That is why the window needs to run comfortably past your cycle, as explained in how to set an attribution lookback window.

Still review marketing results, even when thin. A thin review beats no review, because the habit is the asset. Volume will come. The notes you've kept will be worth more by then.

Free guide · 26 pagesStop paying for what does not work.The Attribution Playbook: how to find which marketing produces money.Get the free guide →

Expect to be insulted

Sooner or later the review will tell you that something you're proud of isn't working. Or that something you consider beneath you is producing most of your customers.

That moment is the entire return on the exercise. It's also when most people start questioning the method. Some scepticism is fair: check the tagging, the window, the model, the join. Then, once the number survives, believe it.

The most valuable number in your reporting is the one that contradicts you. If your review has never changed your mind, it isn't measuring. It's agreeing with you.

Free assessmentHow trapped are you, really?Take the Corporate Suffocation Index, the free solopreneur readiness assessment.Take the assessment →

Frequently asked questions

How often should a solopreneur review marketing results?

Monthly, on a fixed day, for about ninety minutes. Daily checking makes you react to noise, and at solo volume a single week isn't a sample. A fixed rhythm with a fixed agenda gives you readings you can actually interpret.

What should I look at to review marketing results?

For each channel, how many outcomes it produced, at what rate, and at what value. Compare first-touch and last-touch rankings, check what customers say, and look at retention by source. Then decide one reallocation.

Why only one change per month?

Because several changes at once make the next month impossible to read. You can't tell which one worked. One change per review keeps each result attributable and teaches you something every time.

What if my numbers are too small to mean anything?

Keep the review and lean on direction rather than decimals. Treat rates as hints, use first touch, last touch and customer answers together, and keep your notes. The habit is the asset, and the data grows into it.

The full method, with the checklists, is in The Attribution Playbook, a free 26-page playbook.

How trapped are you, really?

Take the Corporate Suffocation Index, the free solopreneur readiness assessment.

Start the assessment →