There is no shortage of tips for creating a Substack newsletter. Most of them bring back familiar places: choose your location, write consistently, create an email list. Even rarer is concrete, earned guidance from someone who has built a full-time business on the platform from scratch and is willing to detail the sequence of operations.
a last Substack Note widespread among the creative community, Olivia Wickstrom— the writer and coach behind it Petal + Hearth – put it bluntly: “I’m a full-time Substack writer and trainer, and if I were to start a publication from scratch tomorrow, that’s exactly what I’d be doing.”
Wickstrom has grown his publication to over 20,000 subscribers and trains other writers on the Substack strategy, so the framework he describes is weighted more by experience than by theory.
Not just as practical advice, it’s worth exploring what the Substack growth model reveals about how it works in 2026.
Frame, unwrapped
Wickstrom opens with something that most platform game books completely skip: mindset. After more than 200 long-form posts, she describes making a personal commitment not to quit during what she calls “severe moderate stress,” noting that the results didn’t reach her until the ninth month. Writers who succeed in its structure are simply those who have outgrown the period when effort ceases to feel exciting.
This motivation is not filler. It maps directly to what the platform data validates. Substack’s average paid subscriber conversion rate sits at around 3%, meaning a publication needs meaningful free subscriber volume before paid revenue becomes significant. This volume takes time. The gap between starting and seeing the results of compounding is long enough that most writers give up before the tipping point.
His second step—defining content pillars around a clear “why” before publishing anything—addresses a failure mode that makes Substack’s discovery system more effective than ever before. Substack’s head of machine learning announced to the public The notes algorithm tracks audience overlap between publications to decide whose work gets delivered to which readers. A publication with a clear, consistent focus is easier to match with the right potential subscribers for the system. Ambiguous positioning isn’t just a brand problem, it’s a discovery problem.
The third step involves the technical setup before the first post goes out: a bio that says who the publication helps and what transformation it offers, an About page that sets the pace of the post and the writer’s voice, and a welcome email that reinforces both. Wickstrom’s emphasis on this foundation before any content is published reflects a practical reality: a new subscriber’s first interaction with a publication is often through the welcome email, not the post that brought them in.
Where the platforming mechanics come into play
Steps four and five are where Wickstrom’s advice is most platform-specific and sheds the most light on how Substack works as a growth system in 2026.
When publishing Cadence, he recommends one long-form post per week, alternating between personal essays and tactical deep dives, along with a minimum of one Note per day. The weekly post is a newsletter; daily Notes is a discovery layer. This dual structure represents a real change in how the platform works. Substack declared In just three months in late 2025, 32 million new subscribers came from the app itself—not from external social media, Google, but from in-app discovery through Notes, Recommendations, and an algorithmic feed. For new writers who don’t have an existing audience to import, Notes has become a key growth engine.
Wickstrom’s recommendation to post three to six consecutive months before evaluating results is not arbitrary patience—it’s the minimum measurable window of platform compounding effects. The algorithm builds a picture of a writer’s audience and voice over time; publication of six months of consecutive Notes and weekly posts gave the system enough signal to match it with the right readers.
The sixth step—waiting for about 1,000 subscribers before launching the paid system—is one of the more practically useful criteria in the framework. With an average conversion rate of 3%, a publication with 1,000 free subscribers can expect about 30 paid subscribers from its initial pool. It’s a modest starting point, but it’s also a threshold where, as Wickstrom puts it, asking for payment feels “earned, not premature.” Enabling a paid feature too early, before the free audience has had enough time to understand the value of the publication, usually results in conversions well below the platform average.
What the framework implies and what it does not say
Wickstrom’s seventh and final step—layering in practices once the foundation is stable—is where the framework opens up from a growth playbook to something more interesting. Monthly live sessions, interview series, paid community features, digital products: these are all ways to deepen engagement with your audience and diversify revenue beyond just subscription revenue.
This is important in the context of the broader platform landscape. Substack’s discovery engine rewards writers who remain within the ecosystembut the writers with the most sustainable businesses are usually the ones who build revenue streams and relationships with audiences that go beyond the infrastructure of any given platform. The seven-step framework Wickstrom describes is clearly Substack’s native growth model. The experiments he recommends in step seven point to something more enduring: an audience that is attached to the writer, not just the platform that exposes them.
One thing the framework doesn’t directly address is the question of which writers this model works for. Wickstrom’s Petal + Hearth embraces intentional living, creative entrepreneurship, and the romanticization of the everyday—a place with strong organic appeal in Substack’s culture-adjacent network of discovery. The same sequence of steps applied to a B2B software newsletter, legal review publication, or hyper-local news service will work under different circumstances with different timelines and different discovery dynamics. Principles – clarity of placement, consistent output, patience at the stage of invisible integration – transfer. The specific mechanics of Daily Notes and weekly long form may not apply equally to each category.
Why it is worth paying attention to such tips
Substack covers the creative economy now nearly 100,000 monetized publications globallyMore than 50,000 by mid-2025. Over 50 creators earn over a million dollars annually through subscriptions alone. The platform was valued at $1.1 billion after a Series C in July 2025.
Against this backdrop, the gap between writers who build a sustainable business on Substack and writers who publish sporadically for six months and disappear isn’t primarily a talent gap. It’s a strategy gap – and more specifically, a patience gap. Wickstrom’s framework is useful because it is honest about the timeline. Nine months, 200 posts, to life-changing results. Most of the advice in the creative space suppresses this part or omits it entirely.
The full framework is available here Hearth on Petal + Substack. For anyone starting or re-starting publishing in 2026, this is one of the more reasoned sets of instructions currently in circulation.
