The Problem: Most Facebook ad campaigns fail because they are mathematically underfunded relative to the algorithm's needs. The Constraint: Meta requires ~50 optimization events per week per Ad Set to exit the "Learning Phase." The Solution: I built this calculator to determine the exact daily budget floor required to achieve statistical significance. 🔴 Minimum (Risk): 7x CPA (Hits ~50 events/week) 🟢 Ideal (Safe): 14x CPA (Buffer for volatility)