Preserve denominators and include nonbuyers, refunds and lower-spending learners. Compare contribution and demonstrated benefit, not gross spending alone.
Survey, avatar selection, content use and lifetime value.
The chapter recommends surveying valuable customers, finding shared characteristics and recreating their buying journey; it reports that 78% of top customers consumed at least two long-form pieces. This describes content use among selected buyers, not the causal effect of requiring content.
7
3
PDF3–7; printed2–6
Full supplied chapter and image-only callouts examined. Verified refers to attribution, not reported financial results or causal validity.
Evidence Scope
Critical review and numerical corrections: BIZ-102 — The Lost Chapter — test customer fit and contribution.