I started my Substack without really knowing what I was doing. I picked a name, wrote a welcome post, sent it to a handful of friends, and waited for something to happen. For a long time, very little did.

That's the normal Substack beginner experience. Not because the platform is hard to use — it genuinely isn't — but because nobody tells you the things that actually matter when you're starting out. This is my attempt to fix that.

Start narrower than feels comfortable

Every new Substack writer's instinct is to keep the topic broad. "I write about technology, culture, and productivity." "It's a newsletter about life and ideas." The thinking is: a broad topic means a bigger potential audience.

The reality is the opposite. Broad newsletters are the hardest to grow because there's no clear reason for any specific person to subscribe. A newsletter about "life and ideas" could be anything. A newsletter about "what I'm learning as a first-generation immigrant building a software business in Germany" — that's specific enough that the right reader immediately recognizes it's for them.

When you're starting, narrow is better. You can always widen later once you have readers and know what they actually respond to. Starting broad and trying to narrow down is much harder.

Ask yourself: who is the one specific person this newsletter is for? Not a demographic — a specific type of person with specific interests and problems. Write for that person. The audience will find you.

Set up the basics before you write your first post

Most beginners skip the setup and go straight to writing. That's backwards. A few things you should have in place before you publish anything:

A real name and description. Your Substack's name should be memorable and hint at the topic. The description (the tagline that appears on your homepage) should tell a potential reader exactly what they'll get and why it's for them. "A newsletter about marketing" tells nobody anything. "Weekly lessons from testing growth tactics on real newsletter audiences" tells the right person everything they need to know. If you want a walkthrough of the settings that matter most, Setstack covers every configuration option worth getting right before you publish.

A welcome email. The welcome email is the first thing a new subscriber receives. It should tell them what the newsletter covers, what to expect (frequency, format, what's free vs paid), and link to your best existing content. Most beginners leave the default Substack welcome email — a missed opportunity.

At least three published posts before you launch. When someone discovers your Substack and clicks through, the first thing they do is look at what you've written. If there's only one post, it's hard to tell what the newsletter is actually like. Three posts give a reader enough to decide if it's for them. Publish quietly first, then announce.

Your profile photo and bio. Substack is a relationship between a writer and a reader. Readers subscribe to people, not publications. A real photo and a genuine bio — who you are, what you've done, why you're writing this — makes a bigger difference than most beginners expect.

Publish on a schedule you can actually keep

The most common early mistake on Substack: committing to a publishing frequency that's unsustainable.

Writers who start with "I'll publish three times a week" almost always burn out within two months. Then they publish nothing for three weeks. Then sporadically. Their readers forget them. Open rates drop. It becomes harder and harder to get back on track.

Once a week is the gold standard for most Substack writers. It's frequent enough to build a reading habit in your subscribers, and infrequent enough that you can maintain quality. Once every two weeks is also workable. Anything less than monthly and readers will genuinely forget you exist between issues.

Pick a schedule that feels almost too easy. You can always increase frequency once you've proven to yourself you can maintain it. Starting slow and building up is infinitely better than starting fast and crashing.

Don't wait for an audience to start

The second most common beginner mistake: waiting until you have more subscribers, a better design, a clearer niche, a bigger social following — before you start treating your Substack like it matters.

Write your first ten posts as if you already have ten thousand subscribers. Not because you'll have ten thousand readers — you won't, not yet — but because the practice of writing at that level is what eventually produces ten thousand subscribers.

The writers who look back on their early Substack posts and cringe aren't the ones who wrote badly. They're the ones who wrote at a lower level of effort because they didn't think it mattered yet. It always matters. Every post you publish is something a future reader might find first.

Growth in the early days: where to focus

When you have fewer than five hundred subscribers, organic Substack growth is slow. The algorithm doesn't promote newsletters with tiny audiences. Recommendations don't kick in yet. You're building from scratch.

The most reliable early growth channels for beginners:

Your existing network. Email the people who know and trust you — friends, colleagues, former coworkers — and tell them what you're doing. Not a mass blast, but personal notes to the people most likely to find it genuinely interesting. This gets you your first fifty subscribers faster than any other method.

Google search. Substack posts rank on Google, and they can rank faster than you'd expect. Write posts that target specific search queries. A beginner with no social following who writes well-optimized posts can get consistent search traffic within three to six months. This channel compounds over time.

Other newsletters. Comment on Substack Notes. Reach out to writers in adjacent niches. Ask for a mention or a recommendation in exchange for one from you. The Substack ecosystem is collaborative in a way that Twitter and Instagram never were — lean into that. I wrote a full breakdown of how to do this well in my Substack Notes strategy guide.

Medium cross-posting. Republish your Substack posts on Medium with a canonical link pointing back to your Substack. Medium readers discover your work and some subscribe. Takes ten minutes per post. Worth it.

Don't launch paid too late

Most beginners wait too long to launch a paid tier. They think they need a certain number of subscribers first, or that they haven't "earned" the right to charge yet, or that they're not good enough.

Launch paid at five hundred subscribers. Maybe even earlier. Not because you expect a flood of paying subscribers — you won't get one. But because launching paid forces you to think clearly about what you're actually offering, and having a paid tier changes how you write. It adds stakes. It makes you take the newsletter more seriously. I go deeper into what actually moves free readers to pay in my guide on getting paid subscribers on Substack.

Even if only one percent of your first five hundred subscribers pay, that's five people. Five people who think your writing is worth money. That's a signal, and it compounds.

Conclusion

Starting a Substack* is genuinely one of the best decisions a writer can make in 2026. It's the only major platform where you own your audience, get paid directly by readers, and have access to a growing social ecosystem that actively rewards good writing.

The fundamentals are simple: pick a specific topic, set up properly before you launch, publish on a sustainable schedule, and treat your first ten posts with the same care as your hundredth.

The rest — the growth, the paid subscribers, the community — comes from doing those basics consistently over time. There's no shortcut, but there's also no mystery.

When you're ready to think about growth more systematically, read my complete guide to growing on Substack. And when you're ready to think about making money, this is the honest version of what that looks like.

A writer is nothing without a reader. If you found this helpful, consider becoming my dear email friend. Nothing would make me happier.