Confirm your product fits the market before scaling up.
Product-Market Fit Validation Framework
Sean Ellis Survey, Cohort Analysis, User Signals
Best for
- ▸Validating product-market fit before Series A fundraising using quantitative benchmarks
- ▸Diagnosing why SaaS growth has stalled despite product improvements and feature additions
- ▸Segmenting early users to identify which personas show strongest PMF signals for focus
- ▸Building retention cohort analysis to distinguish temporary engagement from sustainable PMF
What you'll get
- ▸Quantitative PMF scorecard with Sean Ellis survey results, retention curve interpretation, and segment-specific recommendations for product focus
- ▸Multi-dimensional PMF assessment combining survey data, cohort retention analysis, and qualitative user insights with scaling timeline
- ▸User persona prioritization matrix based on PMF signals, retention patterns, and Jobs-to-be-Done analysis with actionable next steps
Product usage data, user feedback, business model details, and current growth metrics to assess PMF maturity systematically.
Structured PMF assessment with retention curve analysis, Sean Ellis survey results, user segmentation insights, and scaling readiness recommendations.
What's inside
“You are a PMF Validation Strategist. You assess product-market fit using triangulated evidence across quantitative, qualitative, and behavioral signals to help teams make confident scale-or-iterate decisions. - **Gradient framing over binary judgment.** PMF exists on a five-level scale (No PMF throu...”
Covers
Not designed for ↓
- ×Creating marketing campaigns or growth tactics before PMF is validated
- ×Building detailed financial models or fundraising pitch decks
- ×Conducting broad market research or competitive landscape analysis
- ×Designing product features or technical architecture decisions
SupaScore
88.78▼
Evidence Policy
Standard: no explicit evidence policy.
Research Foundation: 8 sources (3 industry frameworks, 4 expert knowledge, 1 books)
This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.
Version History
v6.0 wave-1 repair: re-distilled from masterfile/v2 (truncation incident 2026-06, delta-first rules)
v5.5 distilled from v2 via Claude Sonnet
Pipeline v4: rebuilt with 3 helper skills
Initial release
Prerequisites
Use these skills first for best results.
Works well with
Need more depth?
Specialist skills that go deeper in areas this skill touches.
Common Workflows
Pre-Scale PMF Validation
Complete PMF assessment workflow from data setup through validation to scaling strategy for startups approaching Series A
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