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What's Inside / The customers / S4 Customer Value & Segmentation

Section S4 · The customers

Cohort analysis and customer value, read in margin

Revenue-based cohort analysis tells you which group of customers spent the most. It cannot tell you which group left you the most, and those are often different people. Section S4, Customer Value & Segmentation, values every customer over their whole life in margin terms, then shows where they sit today and where they are heading.

The short answer

Customer Value & Segmentation places every customer in a lifecycle state, shows who moved between states this period, re-scores RFM on CM1 instead of revenue, and ranks what drives repeat purchase. Build cohorts and segments yourself or start from the recommended ones, and any number drills to the actual customer list.

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S4 Customer Value · 7-State Board
Blufire 7-State Lifecycle Board showing customer count and CM1 per state with a 12-week trend

Real product screen, shown on sample data.

What the section is

Seven states, and the margin sitting in each.

The 7-State Lifecycle Board places every customer in one state: New, Champions, Loyal, Potential, At risk, Hibernating or Lost. Each state shows its customer count, the CM1 it holds, days since last order and a 12-week trend. Above it, the headline reads the CM1 at risk, the active base, the at-risk pool worth winning back and the margin already lost.

Click a state for its customers, and open any one for their full profile.

See the customers group→
7-State Lifecycle BoardEvery customer in a lifecycle state, with CM1 and a 12-week trend per state.
State-to-State MigrationWho slid between states over the window, with the net CM1 that moved and the biggest leak called out.
Margin-true RFM cubeTwelve RFM segments with the monetary axis flipped from revenue to CM1.
Repeat driversThe entry-category repeat scorecard, the first-order value to repeat curve, and ranked repeat drivers.
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The questions it answers

Three questions a revenue cohort chart cannot answer.

Which customers look like VIPs but lose us money? The RFM cube keeps recency and frequency the same and changes only the value axis, from revenue to CM1. Anyone who drops a segment when you flip it was being funded by discounts or low-margin baskets. Financial Buckets and the Discount-Dependency overlay separate them from the profitable loyalists. More on VIPs who lose money.

Who is about to stop buying, and what are they worth if we save them? State-to-State Migration shows who is drifting toward churn this period, and survival curves with BTYD-predicted CLV price what each drifting customer is still likely to be worth. The win-back is sized in dollars before it is sent. More on customers about to churn.

Which first product turns a one-time buyer into a repeat customer? The entry-category repeat scorecard and the first-order value to repeat curve show which first purchases create repeaters, and the Entry Product x Channel matrix shows where those first orders come from. More on the first product that drives repeat.

The core metric, worked

Two cohorts, ranked by revenue and then by margin.

Two acquisition cohorts, six months on. January was acquired with a sitewide sale. February was acquired at full price on a smaller budget.

Worked example / demonstrative numbers
January: 1,000 customers × A$150 revenue eachA$150,000
February: 800 customers × A$140 revenue eachA$112,000
January: 1,000 × A$45 CM1 each (30% of revenue)A$45,000
February: 800 × A$63 CM1 each (45% of revenue)A$50,400
February's margin lead, with 200 fewer customers+A$5,400

On a revenue cohort chart, January wins by A$38,000. On margin, February wins by A$5,400, and each February customer is worth A$18 more (A$63 against A$45). If both cohorts cost the same to acquire, the sale bought more customers and less profit.

That is the point of running cohort analysis on margin LTV rather than revenue: it changes which acquisition month you try to repeat. Test your own cohorts in the margin LTV calculator.

Migration in depth

Who moved, where to, and how much margin went with them.

Migration is a from-to grid: rows are where a customer started the window, columns are where they are now. Value-losing moves are shaded red, reactivations teal. Above it sit the customers who lapsed into Lost, those reactivated, and the net movement per state.

The biggest leak is named in one line, with its customer count and CM1, and clicking it gives you the list. That list is the win-back audience.

  • Biggest leakThe single state-to-state move carrying the most margin, drillable to its customers.
  • Net movement per stateWhether each state grew or shrank over the window.
  • Survival curves & BTYD CLVWhat a drifting customer is still likely to be worth, so the save is sized in dollars.
See the customers group→
S4 Customer Value · Migration
Blufire State-to-State Migration grid showing customers moving between lifecycle states with the biggest leak highlighted

Real product screen, shown on sample data.

Who uses it

One customer base, four reasons to open it.

The CMO or retention lead works the migration grid and the at-risk pool, and hands the drilled list to the Activation Bridge to send.

The founder reads the RFM cube flipped to CM1, because knowing the real best customers changes pricing and product decisions, not just email.

The CFO reads CM1 at risk and CM1 in Lost as balance-sheet questions: how much future margin depends on customers who are quietly leaving.

Ops and merchandising read the entry-category scorecard, because the product that brings someone back belongs in stock and at the front of the range.

What changes

From a cohort chart to a customer list.

TodayWith Blufire

Cohorts are ranked on revenue, so discount-led months look best.

Cohorts and segments are valued on CM1 over the customer's whole life.

Churn is noticed when a segment is already gone.

Migration shows who is drifting this period, and the biggest leak is named.

VIP lists include big spenders who only buy on sale.

The RFM cube flips to margin, and the Discount-Dependency overlay separates them.

Every insight ends with "we should build a segment for that".

Any number drills to the customer list behind it.

FAQ

Questions operators ask.

Cohort analysis groups customers by when they were acquired, usually the month of their first order, and tracks what each group does afterwards. It shows which acquisition periods produced the most valuable customers. Read it on contribution margin, not revenue, or discount-led months look better than they were.
A cohort is fixed by a shared starting point, such as first-order month, and you follow it over time. A segment groups customers by current behaviour, such as RFM score or lifecycle state, and customers move in and out of it. Blufire runs both on the same margin maths and lets any segment drill to its customers.
Score recency and frequency as usual, then score the monetary axis on each customer's contribution margin instead of their spend. Customers who fall a segment when you switch were being carried by discounts or low-margin baskets. Blufire's RFM cube has a Revenue and CM1 toggle so you can see exactly who shifts.
Track customers through lifecycle states and watch who moves from active states toward At risk and Hibernating. Survival curves show how likely each group is to buy again, and a BTYD model estimates what a customer is still worth. Together they tell you who to save first and how much a save is worth.

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