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The keyword with zero competitors

Case Study · Meta Ads

CPI under $2. Manual targeting beat Meta's own algorithm.

Advantage+ is Meta's default. It was not the right choice for this app.

Meta Ads · Manual Targeting
<$2
Cost per install
48-72hrs
Creative test cycle
Manual
Beat Advantage+
The challenge

What was broken

Problem 01

CPI needed to stay under $2 to scale profitably

Above $2, the unit economics broke down. Campaigns would slow, budgets would shrink, and growth would stall. The target was non-negotiable.

Problem 02

Meta's Advantage+ was not hitting the target

The default automated setup cast too wide a net. Targeting was imprecise, creative testing was slow, and CPI stayed stubbornly above the threshold.

Problem 03

No repeatable framework for profitable scaling

Without a consistent method to acquire users at or below $2, increasing budget would only amplify the problem — not solve it.

The approach

What we did

1

Bypassed Advantage+ entirely

Launched with manual targeting from day one. Defined specific interests, demographics, and behaviours that matched the app's core user profile precisely.

2

Ran creative A/B tests in 48–72 hour cycles

Multiple ad variations ran simultaneously. Underperformers were paused within 72 hours. Budget moved immediately to what was working.

3

Reallocated budget to winning combinations

Audiences and creatives that consistently hit the CPI target received more spend. Those that did not were cut — no exceptions.

4

Weekly refinement without disrupting winners

New hooks, visuals, and formats tested weekly in isolated ad sets — protecting the performance of existing winners while continuously improving.

The outcome

What we achieved

CPI under $2

Maintained consistently — the target that unlocked scaling

By controlling targeting precisely and iterating creatives faster than the algorithm could, CPI stayed below $2 — making profitable scaling possible.

48–72hrs

Creative test to decision

Faster creative cycles meant faster learning — and faster reallocation to what was working.

Manual > AI

Precision outperformed automation

Advantage+ is built for broad reach. Manual targeting is built for precision. For an app with a specific user profile, precision wins.

The lesson

Why it worked

Advantage+ is Meta's default — not necessarily your best option. When you know your user, precision beats automation.
  • Manual targeting wins when you know your audience — Advantage+ works well for broad consumer products. For niche apps with a defined user profile, manual selection consistently outperforms it.
  • Creative velocity is a competitive advantage — most advertisers test one or two creatives at a time. Testing multiple variations with 48-hour decision cycles compounds learning much faster.
  • Budget follows performance, not schedule — moving spend to winners and cutting losers immediately — rather than waiting for a weekly review — significantly improves average CPI.
  • The framework scales with budget — once a manual targeting structure is proven, increasing budget simply means applying the same precision to larger audiences. CPI stays stable.

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