The Measurement Stack
| Layer | Example measures | Decision supported |
|---|---|---|
| Acquisition | Reach, profile visits, qualified referrals | Which sources bring relevant attention? |
| Conversion | Visitor-to-subscriber or viewer-to-action rate | Where does the journey lose suitable people? |
| Retention | Renewal, churn, returning viewers, cohort value | Does the experience sustain interest? |
| Economics | Net revenue, revenue per hour, fees and costs | Is the workload commercially sustainable? |