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Part 8

8.3 Growth Control System

PMF & SCALE

The SPARK growth loop must be measurable and actively managed. Each stage has a target conversion rate. If any stage drops below target, the corresponding action is executed immediately.

Install → Profile → Wink → Spark → Chat → Meeting → Story

Stage Transition Target Rate Warning Threshold Immediate Action
Install → Profile 65–75% < 60% Simplify onboarding flow
Profile → First Match 40–50% < 35% Manually curate matches
Match → Chat 60% < 40% Add conversation starters
Chat → Meeting 15–25% < 10% Push experience suggestions
Meeting → Story Share 40–50% < 30% Activate post-event sharing prompts
Story Share → Referral Install 10–15% < 8% Add referral CTA to story

SPARK Command Dashboard — 11 Metrics

The founder monitors these 11 metrics every morning. Each metric has a target, a unit, and a red-flag alert. When any alert triggers, the corresponding protocol activates immediately.

Metric Category Target Alert Threshold Alert Action
Total Users Growth See war plan < weekly target Acquisition review
Daily Active Users Growth 20% of total < 15% Re-engagement campaign
Weekly Active Users Growth 40% of total < 30% Product friction review
Female Ratio Liquidity 50–60% < 45% Pause male onboarding
Matches Per User Liquidity ≥2 per active user < 1 Manual curation needed
Time to First Match Liquidity < 24 hours > 48h Liquidity intervention
Sparks Sent Engagement 50/day (Phase 1) < 20/day Push Spark prompts
Match → Chat Conversion Engagement ≥60% < 40% Add conversation starters
Chat → Meeting Conversion Meetings ≥15% < 8% Experience inventory review
Event Attendance Rate Events ≥80% of bookings < 70% No-show management
Referral Rate WOM ≥20% of installs < 10% Referral incentive review

FOUNDER RULE: Review all 11 metrics every Monday morning before any other task. If two or more alerts are triggered simultaneously, activate the Liquidity War Plan immediately.