Most founders hand their board a pile of marketing metrics.

CTR. CPM. CPC. ROAS.

Boards don’t care.

And they shouldn’t.

At growth stage, marketing is one function among many. And the only thing a board wants to understand is: How does marketing contribute to revenue? And at what efficiency?

That’s it.

Here’s the reporting format that actually lands:

1. Total advertising cost as a percentage of revenue.
This is the cleanest way for boards to compare performance over time.

2. Marketing efficiency ratio.
MER tells the truth ROAS never does.

3. Incremental revenue contribution.
What’s the lift from marketing activities?
Not last-click nonsense. Real lift.

4. Channel mix at the highest level.
Not the weeds. Just where investment is flowing and why.

5. Clear story.

What worked.
What didn’t.
What we changed.
What’s next.

No CPM bingo. No dashboard spaghetti.

Boards don’t need more data.

They need a narrative that ties dollars spent to dollars earned.

If your report doesn’t do that, the numbers don’t matter anyway.