Growth Hacking Playbook

Create a growth hacking playbook for [COMPANY] at [STAGE] stage. Product: [PRODUCT]. Current metrics: [METRICS]. Goal: [GROWTH_GOAL] in [TIMEFRAME]. Channels to explore: [CHANNELS]. Generate: 10 growth experiments ranked by impact/effort, acquisition strategy, retention tactics, viral loop opportunities, key metrics to track for each experiment, and a 90-day sprint plan.