Second this. Got over 300,000 users with just 1 channel, an optimized ads / landing page, and basic sharing incentives. Tried a bunch of other mediums and chann

Second this. Got over 300,000 users with just 1 channel, an optimized ads / landing page, and basic sharing incentives. Tried a bunch of other mediums and channels, but even being a 1 trick pony with basic split testing can work fantastically.