Mastering YouTube Comments: A Complete Guide to Posting and Pinning

your Tech Avatar December 8, 2025 PC Tech Guide | Web Tech Tutorial | How To Guide No comments

Have you ever watched a YouTube video and wanted to join the conversation, or as a creator, wished to highlight an amazing viewer comment? Understanding how to comment and use features like pinning is essential for anyone looking to engage on the world’s largest video platform. This guide will walk you through the simple steps and explain why mastering these tools can enhance your experience, whether you’re a viewer or a creator.

For creators, an active comment section is more than just chatter—it’s a powerful signal to the YouTube algorithm that your content is engaging, which can help your videos reach a wider audience. For viewers, it’s your direct line to creators and communities.

How to Post a Comment on YouTube?

Posting a comment is straightforward, and the steps are similar whether you’re on a computer or using the YouTube mobile app.

On Desktop (Web Browser):

Navigate to the video and scroll down to the “Comments” section below the description.
Click on the text box that says “Add a comment…”.
Type your comment. You can use simple markdown for formatting: put asterisks (*bold text*) around text for bold, underscores (_italic text_) for italics, or hyphens (-strikethrough text-) for ~~strikethrough~~.
Click the blue Comment button to post it.

On Mobile (YouTube App):

Below the video, tap the area that shows the comment count to expand the “Comments” section.
Tap “Add a comment…” at the bottom.
Type your comment and tap the send (airplane) icon to post it.

Note: You can only comment if the video’s owner has turned on the comment feature. If you see “Comments are turned off,” this feature is disabled for that video.

A Creator’s Tool: How to Pin a Comment?

Pinning a comment allows video creators to highlight a specific comment—whether it’s their own or from a viewer—by fixing it to the top of the comment section. This is perfect for pinning announcements, answering a frequently asked question, or showcasing a fantastic fan contribution.

Important: Only the person who uploaded the video can pin comments on it.

Here’s how to do it on desktop:

Find the comment you wish to pin in your video’s comment section.
Hover your mouse over the comment and click the three-dot menu (⋯) icon that appears.
Select Pin from the menu.
A confirmation box will appear. Click PIN to confirm.

Once pinned, the comment will stay at the very top of the list with a “Pinned by [Your Channel Name]” label next to it. Remember, you can only have one pinned comment per video

at a time. Pinning a new comment will replace the previous one. To unpin, simply follow the same steps and select Unpin.

Also checkout: How to Easily Check Muted Accounts on Instagram?

YouTube Comment Etiquette & Pro Tips

To make the most of your interactions, keep these tips in mind:

Be Respectful and Add Value: Before posting, skim other comments to avoid redundancy. Constructive, thoughtful comments foster better community discussions than simple “first!” or negative remarks.
Engage as a Creator: Don’t just pin and disappear. Liking comments and using the “heart” feature (which shows your avatar with a red heart) are great ways to show appreciation and encourage more interaction.
Leverage Comments for SEO: While YouTube’s algorithm can’t watch your video, it can read the text surrounding it. A lively comment section filled with relevant discussion acts as a strong engagement signal, which can contribute to your video’s search ranking and recommendations. This complements other SEO practices like using accurate titles, descriptions, and transcripts.

Platform	How to Post a Comment	How to Pin a Comment (Creators Only)
Desktop	1. Click “Add a comment…” box. 2. Type & use `formatting`. 3. Click Comment.	1. Hover over comment & click ⋯. 2. Select Pin. 3. Click PIN to confirm.
Mobile App	1. Tap to expand Comments. 2. Tap “Add a comment…”. 3. Type & tap send icon.	The process is very similar to the desktop steps within the app.

By following these steps and best practices, you can confidently participate in the YouTube community. For creators, strategically using comments and pins is a simple yet powerful way to boost engagement, guide conversations, and build a stronger connection with your audience. Start engaging today and see the difference a vibrant comment section can make.