Growth isn't magic, it's method
Every quarter, some client comes to us with the same line: "my CAC went up and I don't know why." The answer is almost never a single magic tactic — it's a diagnosis.
The most common mistake: testing everything at once
When acquisition cost climbs, the typical reaction is to change the creative, adjust the audience, try a new channel, and touch the site — all in the same week. The problem: if something improves, you don't know what caused it. And if nothing improves, you don't know why either.
What actually works: isolate the variable
Before touching anything, we ask: is the problem who's showing up (acquisition), how well what shows up converts (conversion), or whether it sticks around after the first purchase (retention)? Three different questions with three different kinds of solutions.
This is how we say it with clients
"Your CAC went up 18% this quarter — probably from saturation in your main channel."
This is how we don't say it
"Optimize your funnel by leveraging data-driven insights to maximize omnichannel ROI."
A real example
With Pai Pai, instead of saturating more paid channels, the first move was conversion: improving the site (CRO) and switching the creative to UGC content. The result was going from $50,000 to $500,000 MXN a month in four months — before aggressively touching the media budget.
The takeaway
There's no magic formula that applies equally to every business. What there is, is a method: diagnose before acting, isolate the variable, measure the real result — not the metric that looks good in the report.