New visitors don't subscribe to your newsletter. They subscribe after your About page convinces them the newsletter is worth their inbox.

That page is the most visited on most Substack publications after individual posts. It's where referred readers go to make their decision. It is also the page most writers write once during setup and never revise. The result is an About page that describes the writer, lists their credentials, and adds a subscribe button at the bottom, as if that is what converts strangers.

It isn't.

The Wrong Starting Point

The structural problem with most About pages is that they're written from the writer's perspective. The writer knows who they are and why they write, so they describe those things. What's missing is the reader's question: "What will this do for me?"

Lenny Rachitsky's newsletter About page leads with what the publication delivers: practical product, growth, and career advice from someone who has been in the trenches. Only after that comes any mention of his time at Airbnb. The credentials follow the promise; they don't precede it. Compare that to the typical pattern: two paragraphs of bio, a vague description of what the newsletter covers, then "subscribe to get new posts."

The order matters. Readers arrive with a question, not with patience. If the first thing they see is your job history, most of them have already stopped reading.

What the Page Actually Needs to Do

An About page has one job: give an undecided visitor a clear reason to subscribe. Everything on the page should serve that job or come off the page.

That means four things, in roughly this order.

A specific promise. Not "insights on marketing" but something specific enough that the right reader immediately recognises themselves. "Every week: one research-backed framework for B2B founders with under 50 employees" tells someone whether they're in. "Insights on business and technology" tells them nothing.

Specificity is a filter, not a barrier. Packy McCormick's Not Boring is clear about its audience: founders, operators, investors, people building or betting on ambitious tech companies. That specificity is part of why it has over 250,000 subscribers. Broad positioning feels safe; it repels the readers who would have stayed.

Social proof. A subscriber count, a recognisable publication that has featured your work, or a direct quote from a reader. Any of these reduces the perceived risk of subscribing. Testimonials are particularly underused on About pages. A single sentence from a reader ("This is the only newsletter I read every week") does more work than three paragraphs of self-description.

A sample of your voice. The About page should sound like the newsletter. If the newsletter is dry and analytical, the About page should be dry and analytical. If it is conversational, the About page should read that way. Voice is part of the value proposition: readers aren't just subscribing to a topic, they're subscribing to a way of seeing things. If your About page is bland corporate prose but your newsletter has a sharp, distinctive voice, you're hiding your best asset.

A clear CTA, placed twice. Once above the fold and once at the end. Not a soft "feel free to subscribe" but a direct invitation. Substack places a subscribe button automatically, but many writers rely on that and add no copy around it. A sentence of context immediately before the button converts better than the button alone. "Join 4,000 readers who get this every Tuesday" is a specific, social claim. It works better than nothing.

What You're Not For

Stating who you're not writing for is counterintuitive and unusually effective. Not Boring makes clear that its deep company analyses, often 5,000 words or more, are not for casual readers. That honesty filters out people who would churn anyway and signals to the right readers that this is serious work.

The same logic applies to positioning against adjacent content. "Not another productivity tips newsletter" tells a certain reader exactly what they want to hear. "Not VC-cheerleading" tells another. Specificity through exclusion can be cleaner than specificity through inclusion, and it tends to attract readers who actively want what you're offering rather than people who are vaguely interested.

The Bio Question

Writers spend more time on the bio section than on any other part of the About page, and the bio is usually the least important part.

Your credentials matter only insofar as they explain why you can make the specific promise you're making. If you're writing about product management and spent seven years as a PM at Airbnb, that's directly relevant. Lenny's track record is the proof that his frameworks are tested rather than theoretical. If you're writing about independent living and you have an MBA, that credential does nothing.

The more useful question is: "What makes my take on this topic different from the other newsletters covering the same ground?" That is the bio. It's not about your job title; it's about your vantage point.

Linking Your Best Work

Treat the About page as a demonstration, not just an introduction. Most writers describe what they write. The stronger move is to embed two or three links to specific essays in the page body.

This gives the visitor something concrete to evaluate: not your description of what you write, but the actual writing. It shifts the page from a pitch to a demonstration. Linking to your best work says "Don't take my word for it, read this." That is a more confident signal than most writers send.

Choose posts that best represent the newsletter's core promise. Not your highest-traffic post if that was a one-off topic. Choose the essay that most precisely shows what your newsletter does at its best. Three well-chosen links do more than ten generic ones.

The Maintenance Problem

About pages decay. A page written 18 months ago may describe a newsletter that no longer quite exists. The topic has narrowed, the voice has sharpened, the subscriber count is now meaningful, and there are a dozen essays that better represent the work, none of which are linked from the page that new visitors see first.

Running a full audit of your Substack newsletter should include the About page as a first stop. Read it as a new visitor would: does the opening sentence immediately address the right reader? Does the social proof reflect where the newsletter actually is today? Are the embedded links still the best representation of the work?

A practical update cadence: every time you hit a meaningful subscriber milestone, or every six months, whichever comes first. It takes 20 minutes and tends to have an outsized effect on conversion relative to the time invested.

What to Fix First

If you have limited time, make one change: rewrite the first sentence so it addresses the reader, not the writer.

Most About pages open with "Hi, I'm [name], and I write about..." That is a description of you. The alternative: "Every Wednesday, you get one practical framework for [specific problem]", describes what the reader receives. The shift is small on paper and significant in practice. That single sentence determines whether a visitor reads on or closes the tab.

The rest of the page follows the same logic. Every sentence that describes you earns its place by explaining why it matters to the reader. If you can't make that connection clearly, cut the sentence.

If you want to see how your About page's positioning holds up against what Substack readers actually respond to, the essay idea engine can help you think through the territory your newsletter owns and where the gaps are.

Substackr analyses your Substack newsletter and surfaces what's working, including a structured review of your positioning and About page. Try it free at substackr.com.