The Simplest Substack Growth Advice Almost Nobody Follows

All you need to grow your newsletter subs might be this

Most people hunt for some secret system:

• A hack.

• An algorithm trick.

• A posting schedule backed by data.

Meanwhile, the actual answer is boring enough to make you close the tab.

I’m now sitting at almost 11k subscribers.

And most of my growth was driven by this.

You’re already sitting on ideas

Ideas are the raw material of everything.

Most people don’t have an idea problem. But a capturing problem.

Here’s what I mean:

I stumble into five to ten ideas a day. Not because I’m unusually creative. Because I’m in the trenches, hitting the same walls my readers hit. The ideas show up while I’m walking, driving, or drifting off to sleep.

But my memory is garbage.

If I don’t catch an idea the second it lands, it’s gone. And the moment I’ll sit down to write, I’ll have to rack my brain about “what should I write about today?”

The fix took me 5 minutes to build: a “content ideas” folder in my phone’s notes app. An idea hits, I dump it in. Done. When I’m driving, I use a voice dictation app so I don’t even have to type.

When I sit down to write, I open the folder and pick the idea I’m most excited about that day.

Outlining is just drawing the map before the road trip

Once you have the idea, most people just start writing and hope it goes somewhere. That’s why so many posts feel like they wandered off a cliff.

An outline fixes this in five minutes.

Pick your big idea. Then ask yourself: what are the three to five smaller points that support it? Each one becomes a section. That’s the whole outline.

In this article, for example:

- First, I wanted to show you the ideas are already there, you’re just not catching them

- Then I wanted to show you how to turn a captured idea into a structured piece

- Then I wanted to show you what happens when you repeat this daily

Once the sections exist, all you do is fill them in with a story, an example, or a quick explanation. One per section. Then you’re done.

You’re not writing an article anymore. You’re filling in blanks.

What happens when you do this every day

When you write daily, you’re forced to organize ideas and build a body of work fast.

You can’t hide behind vague thinking. You can’t rely on inspiration showing up on cue.

In April 2025, I posted one article per day on my Substack. In 30 days, I added 1,070 new email subscribers. But more importantly, I started seeing patterns. Most articles got three to four shares.

But one on April 14 got 22. Another on April 19 got 26.

Those outliers told me exactly what my audience wanted more of.

That feedback loop doesn’t happen when you post once a week.

When you post daily, the overthinking disappears. You stop waiting for the perfect idea. You sit down and write because that’s what you do every morning.

And over time your:

• thinking gets clearer

• arguments get tighter

• explanations get simpler.

For one simple reason: Because you’re practicing daily.

One more thing if you’re just getting started

Most of my growth came from writing consistently.

But some months the algorithm slows down, things get quieter, and you wonder if any of it is working. Every creator goes through this.

You just have to push through it.

And if you’re early, writing alone won’t be enough to get you there fast. When you’re just starting out, nobody knows you exist yet. So lean harder on interacting with others. Comment on posts from creators in your niche. Write comments good enough to stand on their own. Reply to people. Show up in conversations.

This is how the algorithm learns who you want to attract. And more importantly, it’s how real humans stumble onto your work before you have the audience to bring them in on your own.

The system isn’t complicated. Save the idea when it shows up. Outline it into sections before you start. Fill in the sections. Publish. Interact with others while you wait for traction to build.

Repeat tomorrow.