How Do You Choose Your Channel's Topic?

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Three coloured circles side by side, representing the overlap of what you enjoy, what you know, and what people search for
Photo by Francesco Ungaro via Unsplash License

How Do You Choose Your Channel's Topic?

Pick a topic where three things meet: something you enjoy, something you know more about than most people, and something people are actually searching for. Then narrow it until it's specific — not "travel" but "travelling cheaply inside your own country." The decisive test before you start: can you write twenty video ideas about it right now? If you can, the topic works.

Why this is the first question

Before you think about cameras, editing, or subscriber counts, you need to know what you'll talk about. Most people who stop after two months don't stop because their equipment was weak. They stop because they picked a topic they didn't have enough to say about.

This article helps you choose.

The three circles

Picture three circles overlapping:

First: what you enjoy. The thing you talk about with friends without getting bored. If you don't enjoy the topic, you'll resent it by video ten.

Second: what you know. Something you understand better than the average person. You don't need to be an expert — being two steps ahead of others is enough.

Third: what people are looking for. A topic somebody besides you asks about. If nobody asks, you're talking to yourself.

Your channel's topic is what sits in the middle of all three.

If your topic falls outside one of them:

  • You enjoy it and know it, but nobody asks → a lovely hobby, not a channel
  • You enjoy it and people ask, but you don't know it → learn it first, or make the learning itself the topic
  • You know it and people ask, but you don't enjoy it → you'll quit within two months

Narrow your topic

This is where beginners go wrong most often. They pick a broad topic assuming breadth brings a bigger audience. The opposite is true.

Look at the difference:

Too broad Specific and good
Travel Travelling cheaply inside your own country
Cooking Old family dishes cooked the way they used to be
Technology Explaining apps to people over fifty
Fitness Equipment-free workouts at home

Why does narrowing work? Someone searching for "travel" doesn't know what they want. Someone searching for "cheap travel" knows exactly what they want, and when they find you it feels like you're speaking directly to them.

A specific topic is easier on you too: you know what to film and what to skip, so the dithering stops.

The twenty-idea test

Before settling on a topic, open a blank page and write twenty video ideas about it. Right now, in one sitting.

  • Twenty came easily → the topic works
  • You stalled at seven or eight → the topic is too narrow, widen it slightly
  • You couldn't get past three → find another topic

This test saves you months. A topic that won't give you twenty ideas today won't give you fifty in three months.

And if the topic passes, keep those twenty ideas — they're your first backlog. More ways to generate them in Where Do Content Ideas Come From? Six Practical Sources.

Common mistakes when choosing

Picking a topic because someone else succeeded with it. Their success rests on their person, their experience, and their timing. Copying the topic transfers none of that.

Picking a topic because it's "profitable." You won't reach profit at all if you quit in month three, and quitting is what happens when you can't stand the topic.

Waiting for the perfect topic. There isn't one. Start with a good topic and you'll discover the better one while working.

Fearing a crowded field. Other people in your field prove an audience exists. What separates you from them isn't the topic — it's your angle.

Your angle matters more than your topic

Ten people make content on the same topic and each has an audience. The reason is that each has an angle: their experience, their way of explaining, who they're addressing.

Ask yourself: what can I bring to this topic that nobody else can? The answer might be that you lived it, or you know a place nobody else does, or you explain with a simplicity others lack.

What if you want to change topic later?

You can. Plenty of successful channels started with one topic and ended up somewhere else.

The practical rule: stay with your topic for at least twenty videos before judging it. Less than that isn't a fair trial, and changing topic every month stops you building any audience at all.

Your next step

Write this in one line: "My channel is about ______ for people who ______."

Example: "My channel is about simple home cooking for people living alone who don't know how to cook."

If you can fill both blanks clearly, you're ready to start. If you stumble, the problem is the topic and not you — go back to the three circles and try again.