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2 min readCOMS Team

Measuring What Matters in Community

Likes and member counts are easy to track and easy to fake yourself out with. Here's how to measure community health in a way leadership actually respects.

Community managers are often asked to "prove the value" of their work — usually by people who measure everything in revenue. The instinct is to reach for the biggest, shiniest number: total members. It's also the least useful one.

Here's a more honest way to measure community health.

Vanity vs. value

Some numbers feel good but tell you little:

  • Total members (a count of people, not engagement)
  • Total posts (volume, not quality)
  • Likes (cheap signal, easily inflated)

The metrics that actually move with community health are about active relationships and repeated participation.

Three numbers worth tracking

1. Activation rate

The share of new members who take a meaningful first action within their first week. This is your onboarding scoreboard.

2. Recurring participation

How many members show up more than once in a given month. One-time visitors aren't a community — returners are.

3. Member-to-member connections

The number of relationships formed between members, not just between members and you. This is the single best predictor of resilience: communities where people know each other survive when the community manager takes a holiday.

Tie it to the business — honestly

You don't have to pretend community is a direct revenue line. You can connect it to outcomes leadership already cares about:

Community signalBusiness outcome it supports
High activation + retentionLower churn, higher LTV
Strong member connectionsWord-of-mouth, referrals
Active contributorsContent, support, advocacy

The goal isn't to drown leadership in dashboards. It's to pick three numbers, explain why they matter, and show them moving.


Measure less, but measure what's true. A handful of honest metrics beats a dashboard full of noise every time.

We dig into this live every year. Join us at COMS.