viral coefficient growth hacking
5 Costly Growth Hacking Loops You're Unwittingly Killing
Zero-cost customer acquisition works when you embed referral loops directly into your product. In practice, you need a shareable moment, a built-in incentive, and a data-driven way to test every tweak. Without those, free traffic becomes a brand drain. The Deceptive Lure of Low-Cost Acquisition Channels 70% of startups don’