Write about your approach and spend time commenting in other Growth Hackers blog post & Quora answers.
Honestly, the fact that you had to ask makes me question your skillz? Just saying.
Growth hacker a typically very creative and already thinking about creative ways to insert themselves in the conversation.
It's probably harder for you since it's for yourself ( much like how you always give others better advice then you do yourself). I think you have the answer within ...
What would you tell someone else to do? Do that ;) #simple