Objective

Growth hacking refers to the practice of using rapid experimentation and data-driven approaches across marketing, product development, and other business functions to identify the most effective ways to achieve growth. The term “growth hacker” was introduced by @Sean Ellis in 2010, who described it as someone whose primary focus is on driving growth through creative, scalable, and measurable strategies. Growth hacking often emphasizes agile @iteration and leveraging unconventional tactics to accelerate results, differentiating it from traditional marketing approaches. It has become a central concept in the startup ecosystem, where speed and efficiency are critical to success. My first real encounter with growth hacking was accidental. When my @Facebook Ads Prank went viral, I found myself being labeled a “growth hacker” by others—well before I ever associated with the term or understood its meaning. At the time, I was simply following my instincts: driven by curiosity, creativity, and a relentless pursuit of efficient leverage. These traits shaped my work long before I knew there was a name for them. In hindsight, I see that growth hacking described what I was already doing—rapid iteration, bold experimentation, and refusing to accept arbitrary limits. The label found me, not the other way around.

Contexts

• #growth-hacking (this is the @Root Memo)
• #marketing-lexicon (See: @Marketing Glossary)
• #our-thread (we're known as a growth hacker as a result of the @Facebook Ads Prank)