growth-hacking-skill

Master growth hacking for rapid user acquisition without massive budgets. Use for viral loops, referral programs, PLG, AARRR metrics, K-factor (>1.0 = exponential growth), A/B testing, onboarding optimization, retention loops, network effects, growth experiments, and scaling 0-1M users. Also use for Thai keywords "เติบโตเร็ว", "เพิ่มผู้ใช้", "growth hacking", "ไวรัล", "ปากต่อปาก", "แนะนำต่อ", "ขยายฐาน", "ไม่ใช้งบเยอะ", "เพิ่มยูสเซอร์", "K-Factor", "AARRR", "PLG", "retention", "onboarding", "A/B test", "แก้ปัญหาเติบโต", "สเกลธุรกิจ", "ลดต้นทุนหาลูกค้า", "เพิ่มยอดขาย", "ฟันเนล", "ออปติไมซ์", "metrics", "ตัวชี้วัด".