Automate your YouTube comments?

An audit shows you what your comments are asking for. CommentShark's AI Comment Assistant answers them for you by reading, sorting, and replying to every new comment in your voice, around the clock.

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Free plan available. Connect a channel when you are ready.

What a YouTube comment audit tells you

YouTube Studio shows you comments one screen at a time, with no way to see the patterns across them. The free Comment Audit reads a sample of any public channel's recent comments and surfaces the things that actually matter: how many viewer questions went unanswered, how many comments carry buying or sponsorship intent, whether the overall tone is landing or turning negative, and the topics your audience keeps coming back to.

It runs on the same engine that powers CommentShark's paid sentiment insights (an LLM that reads each comment for meaning, not just keywords), so the read is closer to how you'd skim your own comments than to a blunt word count.

Your comments are unanswered revenue

Every unanswered question is a viewer who wanted to hear from you and didn't. Every "where can I buy this?" or "would you do a collab?" is a lead that goes cold if nobody replies. The audit counts both, so you can see in one number how much your comment section is leaking.

The fix isn't reading every comment yourself. CommentShark replies to the questions automatically and flags the buying signals, so the comments that make you money never sit unread.

How do I audit a YouTube channel's comments?

  • Copy the channel's handle (like @channel) or its URL from YouTube
  • Paste it into the Comment Audit above and run it
  • Read the unanswered-question and revenue-signal counts, the sentiment split, and the topic mix

It works on your own channel or any public channel. Comment data comes from YouTube's official API, so nothing is posted and no one is notified. Nothing is stored: run it again any time for a fresh read.

Frequently Asked Questions

What is a YouTube comment audit?
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It's a free snapshot of what's happening in a channel's comments. Enter any channel handle or URL into the YouTube Comment Audit and it samples the channel's recent public comments and shows the unanswered viewer questions, comments with buying or sponsorship intent, the positive/negative sentiment split, and the topics people bring up most. No signup, and nothing is stored.
Is the comment audit really free?
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Yes. You can audit any public channel with no account and no card. It reads public comments through YouTube's official Data API, so it never posts, likes, or changes anything, and no one is notified.
Can I audit a channel that isn't mine?
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Yes, as long as it's a public channel with comments enabled. Made-for-kids channels and channels with comments turned off can't be analyzed because YouTube restricts comment access for them.
How many comments does the audit analyze?
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The free audit samples up to the channel's most recent 200 comments across its latest videos — enough for a representative read on questions, sentiment, and intent without a long wait. Connect your channel to CommentShark to work through every comment across all of your videos.

More free YouTube comment tools

See when your viewers comment with the Engagement Heatmap, visualize what they talk about with the Comment Word Cloud, or download every comment with the Comment Exporter.

Turn the audit into action

This free tool reads a sample and gives you the shape of your comment section. If you're a creator managing your own channel, the CommentShark dashboard syncs every comment from all of your videos: searchable, sorted by sentiment, with AI replies on tap. Sign up free to connect your channel.