The math on Substack growth is brutal until it isn't.

10 subscribers a week for 6 months = 260 people. Feels like nothing.

But if half of those share one post, and 2% of THEIR audience subscribes, you're suddenly at 350.

Keep that pace for another 6 months? You're at 700.

Another year? 2,000+.

The curve doesn't care about your feelings at month 4. It cares about whether you're still here at month 20.

This isn't motivational fluff. It's compounding interest applied to audience building.

You want the shortcut? There isn't one.

You want the guarantee? Show up for 12 months and watch what happens.