What to stream on Twitch: find low-competition categories

Most channels don't stall because the stream is bad. They stall because nobody new ever sees it. Go live in a category with thousands of other streamers and you land near the bottom of the browse list, under channels you can't outlast. The stream can be great and still grow by zero.

Picking the right category is the highest-leverage decision you make before you ever go live. It decides whether new viewers can find you at all.

Twitch doesn't push small channels into a personalised feed the way some platforms do. For most growing streamers, discovery happens in one place: someone opens a category, scrolls the live channels, and clicks one. That's the moment you're competing for.

So your visibility comes down to where you land in that list, and that depends entirely on the category you picked and who else is live in it right now.

Twitch says as much itself. Its recommendations page lists what the shelves you see are picked from, your language, your device, whether you are signed in, and what you have watched before, and states that live channels are given higher priority than channels that are not live. Being live in the right category is the part of that you control.

A good category isn't simply the popular one or the small one. Two numbers matter, and they pull in opposite directions.

Reachable viewers: how many people are realistically watching at a size you can compete with. A category with 200 viewers across 15 channels is often better for you than one with 50,000 across 3,000.

Visibility: how far up the browse list you'd actually appear. In a category ruled by huge channels, even a solid stream sits below the fold. In a quieter one, the same stream sits near the top where people are still scrolling.

The sweet spot is a category with enough reachable viewers to matter and little enough competition that you're actually visible. That overlap is what low competition really means, not just few viewers.

Open the Twitch directory and look at two numbers on the category's own page: how many people are watching it right now, and how many channels are live in it. Divide the first by the second and you have the average viewers per channel. That single figure tells you more than the category's total ever will.

Then scroll to where a channel your size would land. If the streams around that position have two or three viewers each and haven't been live long, that's a category you can appear in. If they all have hundreds, you'd be several screens further down, and nobody scrolls that far.

Do this at the hour you actually stream, not at lunchtime on a Saturday. A category can be wide open at 9am and impossible at 9pm, which is why this check belongs next to the question of when to go live rather than before it.

Chasing the biggest game of the month. A new release pulls tens of thousands of viewers and just as many streamers, most of them bigger than you. You get the worst possible ratio at exactly the moment it feels most obvious to play it.

Switching every single stream. Someone who liked your last stream comes back and finds a game they don't care about. You also never build up any standing in one category's browse list, because you are always starting from the bottom of a different one.

Picking a category so quiet nobody is there. Low competition is not the goal on its own: a category with four viewers across two channels makes you visible to four people. You want the overlap, enough of an audience to matter and few enough channels to be seen, which is the balance the whole article is about.

You can do it by hand: open the Twitch directory, and for each category you'd consider, note the total viewers and the number of live channels, then estimate where you'd land. Do it at the exact hours you stream, because a category can be wide open at 9am and brutal at 9pm.

It's slow, and the numbers move constantly, which is exactly the kind of work software should do for you.

Magic Mate runs that count for you. Connect your Twitch account, add the categories you play, and set Typical viewers to the number your channel usually draws. That slider is what every ranking is measured against, so it's the one input worth being honest about: set it high and everything looks crowded, set it low and nothing looks reachable.

Each category comes back as a card carrying the two numbers this article is about. Reachable viewers is the audience within range once the handful of huge channels at the top are set aside. Visibility is how far up the browse list you'd land, with the position you'd take underneath it: full while you're on the first screen, and gone by about sixty channels down, which is the honest end of a browse list.

When the field is deeper than the scan can see, the card says so plainly instead of guessing, and shows where you'd land among the channels already live. That's a verdict on tonight rather than on the game: run it again at your own stream hour and it often reads differently.

Hot right now, above your picks, grades categories you don't track yet, which is where the ones you'd never have thought to check turn up. Everything is read from the live directory in your stream language and recomputed within the hour, so look at it before you go live, then paint the category you picked into your week.