Scale Killers · Diagnosis
5 killers. 80% of plateaus.
The 5 Killers
- Lookalike exhaustion: audience pool too small for the pace of scaling
- Creative fatigue: hooks burn out faster than new ones are produced
- Audience overlap: ad sets compete for the same users, CPM rises
- Pixel drift: event match quality below 8.0, Meta sees fewer conversions
- Margin compression: ROAS squeezed down by cost inflation
01
80%
Plateaus caused by these 5 killers
02
5
Killer categories
03
1
Recovery per killer (no mass spend)
Early Warning
Cohort reporting shows 5 to 10 days earlier than account averages that a killer is active. Frequency spike at the audience level, CTR drop per hook cohort, CPM drift across lookalike tiers. Reviewing cohorts weekly catches 80% of these killers before they cause a plateau.
Example
A performance brand detected lookalike exhaustion 3 weeks before the plateau and set up cold-broad in parallel without interrupting scaling. Trusting account averages would have meant a full plateau phase.
Recovery per Killer
Lookalike exhaustion: cold broad as the next tier. Creative fatigue: sprint cadence at 18 hooks per month. Audience overlap: ad set consolidation. Pixel drift: server-side audit. Margin compression: channel diversification. Always diagnose before you act.
„A plateau is a diagnostic signal, not a spending question.”