How to Calculate North Star Metric
What is North Star Metric?
North Star Metric Calculator helps you measure the effectiveness and profitability of your marketing investments.
Formula
NSM Growth = (Current NSM - Previous NSM) / Previous NSM × 100
Step-by-Step Guide
- 1Define single metric representing value delivered, track weekly
- 2Calculate the result using the formula
- 3Compare against benchmarks to evaluate performance
Worked Examples
Input
NSM 1200 this week, 1000 last week
Result
Growth = (1200-1000)/1000 × 100 = 20%
Common Mistakes to Avoid
- ✕Not accounting for all costs in the calculation
- ✕Ignoring attribution window when measuring results
Ready to calculate? Try the free North Star Metric Calculator
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