What is the difference between a vanity metric and an actionable metric?
Model answer
Model answerA vanity metric looks good but doesn't help you make decisions. An actionable metric changes how you behave. Example: total app downloads is vanity — it grows with any marketing spend and tells you nothing about value delivered. Daily active users who complete a core action is actionable — if it drops, you know something is wrong. The test: if you doubled this metric tomorrow, would you know exactly what caused it and what to do next?
Framework · Metrics Quality
- AActionable test
If this metric changes, do you know exactly why and what to do? - CCorrelated to value
Does the metric rise when users get value? Downloads don't pass this test - TTimely
Can you see changes quickly enough to act? Lagging metrics are often vanity - SSegmentable
Can you break it down by cohort, platform, or behavior? Aggregates hide problems