Comment Moderation & Pinned Comments

Comments are a smaller lever than people want them to be, so let's set the expectation first and then do the two things that are genuinely worth your time.

Open your moderation settings and turn on holding potentially inappropriate comments for review. Then fill in the blocked words list yourself, because the default filter isn't looking for what actually hurts you. You want words like "clickbait", "trash video", "report this channel". Add the common misspellings too, since anyone typing that sort of thing isn't proofreading, and a filter that only catches the correctly spelled version catches almost nothing.

That is not the same as deleting criticism, and the distinction matters. Leave negative comments up. Somebody saying they disagreed with you, or that the second half dragged, or that you got a detail wrong, is a person who watched and cared enough to type. Engagement is engagement, and a comment section with a bit of argument in it looks alive.

What you remove is the stuff that talks other viewers out of watching. "AI voice, don't bother." "Clickbait." Those aren't opinions about the video, they're instructions to the next person who lands on it, sitting right underneath your work. Delete those and leave the rest.

Second thing worth doing: pin a comment on every video. Every one. And make it specific to that video, something that pulls people into the actual subject you just covered. The generic pinned comment that's been copy-pasted across forty uploads does nothing, and viewers can tell instantly which one they're looking at. One sentence about the thing they just watched, aimed at getting a response, is enough.

Now the part where I save you a lot of hours.

Replying to comments, building a community, running a server, showing up in your own comment section every day. All of that pays off in niches where the audience is there for a person. Streamer content, personality-driven channels, anything where a Discord makes sense. On a faceless channel, especially a news channel, it isn't worth the effort. People found a video about a topic, they watched it, they left. There's no relationship to maintain.

And the specific claim you'll hear, that replying to comments lifts your average view duration, doesn't hold. YouTube already recognises repeat viewers with or without you answering them. Replying does feed engagement signals, so it isn't worthless. It's just not the retention trick it gets sold as.

Same goes for going out and commenting on other channels to get noticed. It doesn't meaningfully move your growth. If you've got spare time and you enjoy it, it does no harm at all. But don't do it instead of making the next video, and don't count it as work.

Filter the poison, pin something real, ignore the rest.