The North Star Metric is the single number that best captures the value your product delivers to customers. When this metric grows, customers are getting more value — and business outcomes follow. It acts as the organising principle for the entire product team.
When aligning a product team around what success looks like, or when teams are optimising for vanity metrics instead of value delivery.
- Ask: what single number, if it grows, means customers are getting more real value?
- It should NOT be a vanity metric (page views, downloads) or a pure revenue metric
- It should be a leading indicator of long-term business health
- Test it: if this metric grows but revenue doesn't follow, something is wrong
- Decompose it into input metrics that different teams can directly influence
Spotify's North Star is broadly understood to be 'time spent listening' — specifically engaged listening, not background noise. When users spend more time genuinely listening, it signals real value. This metric drives decisions across discovery (Discover Weekly), social (friend activity), and podcast investment — all are attempts to grow engaged listening time.
Please contact the author for more information on these examples at linkedin.com/in/kshitijrege
- Choosing revenue as the North Star — it's a lagging outcome, not a value metric
- Choosing a metric the team cannot directly influence through product decisions
- Treating the North Star as permanent — it should evolve as the product matures
- Hacking Growth — Sean Ellis
- Measure What Matters — John Doerr