North Star Metric: North Star Metric for Content Platforms
Finding the right NSM for content and media platforms where engagement, creation, and consumption patterns drive growth.
How to Apply
Measure both content creation and consumption — they drive different growth.
Evaluate time spent, content consumed, content created, and interactions.
Identify which metric best indicates genuine value vs passive scrolling.
Break NSM into creator inputs, consumer inputs, and algorithm inputs.
Watch for metric manipulation and add quality guardrails.
Expected Outcomes
- ✓ Content platform growth aligned with quality
- ✓ Better creator and consumer experiences
- ✓ Sustainable engagement growth
Real-World Examples
Common Pitfalls
Ehsan's Insight
Content platforms almost always pick the wrong NSM by optimizing for consumption (views, reads, watch time) when they should optimize for creation. YouTube's secret wasn't watch time — it was upload volume from mid-tier creators (1K-100K subscribers). When this cohort uploaded consistently, watch time grew automatically. Medium discovered this the hard way: optimizing for reading time drove clickbait, which drove away serious writers, which killed the content quality, which killed reading time. The right content platform NSM measures creator success: percentage of creators who earn or grow their audience meaningfully each month. Substack uses "writers who earned $1,000+ this month" internally. That single number predicts platform health 6 months out better than any consumption metric.
Ehsan Jahandarpour
AI Growth Strategist & Fractional CMO
Forbes Top 20 Growth Hacker · TEDx Speaker · 716 Academic Citations · Ex-Microsoft · CMO at FirstWave (ASX:FCT) · Forbes Communications Council