How to Block a Channel on YouTube and Make "Don't Recommend Channel" Stick

You clicked "Don't recommend channel" weeks ago. The channel left your Home feed for a while, then quietly reappeared: in search results, in the sidebar, and, worst of all, in the Up Next panel in the middle of a session. If you want to know how to block a channel on YouTube in a way that lasts, the honest starting point is that the button you have been relying on was never a block. It is a suggestion to a ranking system, and suggestions lose.

That is not a reason to give up on it. It is a reason to build the exclusion in layers: use YouTube's native controls correctly on every surface, cut off the signals that keep reviving the channel, and move your actual viewing onto a curated feed where unwanted channels never render in the first place.

"Don't recommend channel" not working? It was never a block

YouTube's own documentation explains the mechanism you are fighting. A "Don't recommend channel" selection is feedback to the ranking system, not an instruction it must obey. A signal, not a rule.

Viewer on a couch at night holding a remote and watching a wall-mounted TV whose screen is cropped out of frame, lit by a warm lamp and the TV's cool glow.
Creep-back strikes mid-session, exactly when you are least ready to deal with it.

Creep-back strikes mid-session, exactly when you are least ready to deal with it.

The recommendations help page describes the scale of the competition. The recommendation system is "constantly evolving, learning every day from over 80 billion pieces of information we call signals." The primary signals it lists are:

Your dismissal is one entry in that list. A channel you suppressed can still outrank the suppression when your watch history says you watch a dozen channels just like it. That is the fade effect you have noticed, and it is the system behaving as documented, not a bug. Native feedback competes in a ranking. It is never stored as a hard exclusion.

Home, Up Next, and your TV don't share signals

Each surface weights the same signals differently, which is why a channel disappears from one place and thrives in another. YouTube says the homepage primarily relies on your watch history, while Up Next "uses the video you're currently watching as the main signal when suggesting a video to play next." A channel suppressed months ago can therefore return mid-session, because the video playing right now resembles that channel's output. Creep-back hits hardest exactly when you are least equipped to deal with it.

TVs are the worst case. On smart TVs, streaming devices, and game consoles, the channel-level option is buried: press and hold the select button on your remote, choose "Not interested," then "Tell us why," and only then "Don't recommend channel." Most TV viewers dismiss a single video and never discover the channel-level signal at all. And because signals are applied per device, a dismissal registered on your phone does nothing to clean the Up Next panel on the living room TV.

Layer 1: stop YouTube from recommending a channel with native settings

The first layer squeezes real value out of controls that already exist. It works, within limits, when you do it deliberately.

Close-up of a thumb pressing and holding the round center select button on a matte black TV remote, with a blurred living room far behind.
On TVs the channel-level control sits a few deliberate steps past the first screen.

On TVs the channel-level control sits a few deliberate steps past the first screen.

Register the channel-level dismissal on every device where you actually watch. On desktop and mobile, open the three-dot menu on a recommendation and pick "Don't recommend channel" rather than "Not interested," which only dismisses the single video. On a TV, follow the press-and-hold path and do not stop at the first screen. Then re-check each surface afterwards, because per-device signals and different surface weightings mean one tap on one screen covers almost nothing.

Two account-level levers supplement this. Google Account activity beyond YouTube can influence your recommendations, and you can review and manage it at myactivity.google.com. YouTube says so itself in the help pages linked above.

Set expectations honestly: this layer reduces unwanted recommendations. It cannot guarantee exclusion, because the dismissal is training data inside a ranking system.

One click can erase every channel you suppressed

Native-only strategies fail for a second reason that almost nobody notices. YouTube documents no per-channel undo. There is no list of suppressed channels you can inspect, prune, or restore. The only documented reset clears all "Not interested" and "Don't recommend channel" feedback at once, via myactivity.google.com, then Other Google activity, then "YouTube 'Not interested' feedback," then Delete, per the help center.

That single cleanup click wipes every other channel you suppressed. If your entire blocklist "came back overnight," this reset is the likely reason: someone tidying their Google activity months ago erased the feedback set, and the ranking system immediately reverted to its old priors.

The conclusion follows directly. Treat native feedback as disposable training data, because that is what it is, and do not build a durable exclusion strategy on it alone.

Layer 2: feed and search hygiene

The second layer cuts off the fuel that revives unwanted channels.

Watch history is the homepage's primary signal, so stale history keeps feeding you channels adjacent to what you watched years ago. The nuclear option is real: YouTube states that if watch history is off and there is no significant prior history, the homepage shows only the search bar and the left-side menu. No Home recommendations at all. That trade is too severe for most viewers, but reviewing and managing history is the single highest-leverage native control, and you can go deeper on what clearing your watch history actually does.

The subtler trap is the re-engagement loop. A video you have already seen keeps resurfacing, you watch part of it again, and that view feeds the signals keeping the whole cluster alive. Breaking the loop means tracking what you have already watched, which YouTube's own surfaces do poorly.

The limit here is behavioral. Hygiene works only while you maintain it, which is exactly why you need the third layer.

Layer 3: block a channel on YouTube for good by curating instead

The durable move is to stop subtracting from the algorithm and start reading from a surface you control. Instead of a fading negative signal that says "remove this," build positive curation that says "show me only these." Channels outside your curated universe never enter the feed, so they never render and never need suppressing.

Person at a tidy wooden desk reading from a laptop whose screen faces them and lid back faces the camera, with a ceramic mug and closed notebook beside them in warm daylight.
Curation flips the task: read only the channels you actually chose.

Curation flips the task: read only the channels you actually chose.

This is what Yougroup does. You group channels into themed Lists, say research, recipes, interviews, and its deduplicated, cross-list feed consolidates uploads from every channel in every list into one clean view. A video appears once even when its channel sits in multiple lists. That single filtered surface is the concrete mechanism that kills creep-back: you stop visiting Home and Up Next, which are precisely the surfaces where fading signals let suppressed channels re-render. If you are weighing this approach against RSS readers and web apps, we compared the trade-offs between extensions, RSS, and web apps for YouTube curation.

Playback stays under your control. Sort the queue by newest, popular, or interleaved, mark uploads watched locally, and open the queue directly on YouTube when you are ready to watch. Marking videos watched locally also serves the Layer 2 goal, since it reduces the repeated resurfacing that generates re-engagement signals.

Setup is zero-config. Yougroup reads public YouTube RSS feeds for uploads, with no YouTube Data API key required; an optional key adds richer details like duration and view counts.

A YouTube blocklist that survives updates

Yougroup is local-first. There is no account, no hosted backend, no server-side sync, and no product analytics; everything lives in Chrome extension storage. That matters for durability. Local data survives extension updates and Chrome updates, unlike native feedback, which one all-or-nothing reset can erase and which you cannot inspect or restore afterwards.

One honest caveat. With no server-side sync, migrating to a new machine means deliberately moving your Chrome profile or extension storage. Treat that as a step in your migration checklist rather than a surprise. In exchange, no analytics means nobody is studying your viewing habits, which is the right posture for a tool you trust with something as personal as what you watch. The extension is open source, so you can read exactly what it does before you install it.

Troubleshooting: the channel keeps coming back

Map the symptom to the fix:

Signals fade, curation doesn't

The repeatable routine has three parts: set native dismissals correctly on every surface, maintain feed hygiene, and curate with persistent lists and a deduplicated feed. The mental model that makes it durable is worth keeping: native signals are disposable training data, while a curated feed is a surface you control outright. Read the feed of channels you actually chose, and Home's creep-back stops being your problem.