Find Growth Quick Wins

My product: [product] built for [target audience] to solve [problem]
Current bottleneck: [e.g. high drop-off after signup, low repeat usage, referrals not happening]

Find 10 improvements that are low effort and high impact for this bottleneck.

For each:
- **What to change**: Specific action — copy tweak, UI adjustment, new email, onboarding change, etc.
- **Why it works**: Which user behavior or psychology does it target?
- **Effort level**: Small (< 1 day), Medium (< 1 week), Large (more than a week)
- **Expected impact**: Which metric moves, and roughly by how much?

Sort by effort level (smallest first) and present as a ranked action list I can hand to the team on Monday.