RFM is a decades-old method retailers use to sort customers. It is simple, and it works.

The three letters

  • R, Recency: how many days since they last bought? Lower is better.
  • F, Frequency: how many times have they bought? Higher is better.
  • M, Monetary: how much have they spent? Higher is better.

Scoring

Give each customer a score from 1 to 5 on each, usually by splitting customers into five equal groups. A customer who visited yesterday, visits often and spends a lot scores 5-5-5. One who visited once, long ago, scores 1-1-1.

The segments

SegmentPatternWhat it means
ChampionsHigh R, F, MYour best customers
LoyalHigh FCome often
Potential loyalistsHigh R, medium FRecent, building a habit
NewHigh R, low FJust arrived
At riskLow R, high FUsed to come often, now absent
Can't loseLow R, high F and MYour best, slipping away
HibernatingLow R, low FFaded

The most useful segment

At risk and Can't lose. These customers loved you and are drifting. A personal win-back now is worth far more than a promo to everyone.

Want to try it by hand? Read the RFM analysis guide. Or let Selyo do it every hour.