1 Growing a business is no easy feat.
2 Whenever someone gives you their email, you should have a series of emails that get sent to them on a predefined schedule.
3 With so much competition, Groupon had to find a way to grow just to stay alive.
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@mrsuh: 베스트 Growth Hack 기법 6가지 : Increase site speed, Use social proof, Build an on-ramp program, Use a bare-bones home page 등 http://t.co/TX9MEeEl

@dminer: 로딩시간 1초 지연에 전환률 7%하락이라 매우 실증적 제언!! RT @mrsuh: 베스트 Growth Hack 기법 6가지 : Increase site speed, Use social proof 등 http://t.co/kDBmVI2A