Niche Selection: Going Deep Before Going Broad
“Everyone” is not a target audience. It’s an avoidance strategy.
Most new course creators resist narrowing their niche because it feels like leaving money on the table. If you only serve real estate agents, you’re excluding every other profession. If you only teach email marketing, you’re skipping social media, SEO, and paid ads.
Here’s the counterintuitive truth: the narrower your niche, the faster you grow. Not because the market is bigger, but because your message becomes sharper, your referrals become more targeted, and your reputation compounds faster.
The Niche Decision Framework
Your niche sits at the intersection of three things:
- What you know well (your expertise, even if you don’t feel like an expert)
- What people will pay for (validated demand, not just interest)
- Where you have a unique angle (your mechanism or experience)
Write those three circles on paper. Where they overlap is your niche.

Going Deep: Start Narrow
A narrow niche isn’t a permanent limitation. It’s a launching pad. You start specific, build authority, then expand.
Broad: “Social media marketing” Narrower: “Social media marketing for small businesses” Narrower still: “Instagram marketing for local restaurants” Ownable: “How local restaurants get 50 new followers a week using Instagram Reels without hiring an agency”
That last one is so specific that only a handful of people in the world could teach it credibly. If you’re one of them, you own that corner.
The test: Can you name your ideal student by first name? If you can picture a specific person (or better, five specific people) who need exactly what you teach, your niche is tight enough. If your answer is “anyone who wants to learn marketing,” keep narrowing.
When to Expand
Don’t expand because you’re bored. Expand because you’ve saturated your current niche and your audience is asking for more.
Signs it’s time to broaden:
- Your course has been out for 6+ months and sales have plateaued
- Students are asking for topics outside your current scope
- You’ve built enough authority that people trust you on adjacent subjects
- Competitors have entered your niche and you need differentiation
The expansion path:
- Own your micro-niche (local restaurant Instagram)
- Expand the audience (all local businesses on Instagram)
- Expand the platform (local businesses on social media)
- Expand the topic (local business digital marketing)
Each step is built on the authority from the previous one. You’re not starting over. You’re extending from a position of strength.
The Multi-Passionate Creator Trap
If you have expertise in multiple areas, you might be tempted to combine them all. “I teach email marketing, course creation, personal branding, and Facebook ads.”
That’s not a brand. That’s a service menu.
Pick one for your course brand. You can create multiple courses over time, but each one should have a clear focus. Your brand can be “the email marketing person” and also sell a course on personal branding later. But leading with “I teach everything” confuses potential students.
The exception: if your unique mechanism connects the topics. “I teach marketing through the lens of behavioral psychology” ties email, social, and ads together with a single thread. That works because the mechanism unifies the topics.
Niche Selection Checklist
Before committing to your niche, verify:
- You can name 10 people who would buy a course on this tomorrow
- There are existing courses on this topic (proves demand)
- You have a specific angle that’s different from those existing courses
- You can explain it in one sentence without using jargon
- You’d enjoy teaching this topic for the next two years
If you check all five, you’ve found your niche. If not, keep narrowing.
Keep going — you're making progress through Build Your Personal Brand as a Course Creator.
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