Facebook Comment Tricks: Top Tips & Hidden Features

The best Facebook comment trick is a combination of formatting shortcuts and engagement tactics: use bold, italic, and ~~strikethrough~~ text to make your comment stand out, and reply to others with @mentions to boost visibility. This guide covers those hidden formatting codes, smart engagement practices, and the privacy settings that control who can comment on your posts.

What to Look For

When evaluating Facebook comment tricks, focus on these criteria:

Formatting power: Can you add bold, italic, or strikethrough? Plain text gets lost in busy threads.
Engagement boost: Does the trick increase replies, likes, or visibility? Tagging and asking questions are proven methods.
Privacy control: Can you limit who comments on your posts? This is essential for avoiding spam or unwanted attention.
Ease of use: Does it work on mobile and desktop? Some tricks require specific apps or workarounds.
Algorithm friendliness: Does the trick align with Facebook’s ranking signals? Commenting early and replying quickly helps.

1. Text Formatting with Unicode (Bold, Italic, Strikethrough)

Strengths: This is the most reliable way to make your comments visually distinct. Use Unicode characters that Facebook renders as bold, italic, or strikethrough. For example, wrap text in asterisks (*text*) for bold, underscores (_text_) for italic, and tildes (~~~text~~~) for strikethrough in many contexts, but the Unicode method works everywhere.

Trade-offs: You need to copy-paste from a Unicode generator or type the special characters manually. It doesn’t work in all comment boxes (some third-party apps strip the formatting).

Who it suits best: Anyone who wants their comments to be noticed in a crowded thread, especially for business pages or public discussions.

2. @Mentioning Friends or Pages

Strengths: Typing @ followed by a name turns the comment into a tagged link. This notifies the person or page, dramatically increasing the chance of a reply. It also makes your comment visible to that person’s friends, expanding reach.

Trade-offs: Over-tagging can annoy people and may be seen as spam. Facebook’s algorithm may deprioritize comments that tag too many users.

Who it suits best: Community managers, people running giveaways, or anyone trying to get a specific person’s attention.

3. Commenting Early and Replying Fast

Strengths: The Facebook algorithm ranks comments by engagement and recency. Commenting within the first few minutes of a post signals that your comment is relevant. Replying to every response on your own comment creates a thread that keeps the conversation alive, pushing it higher.

Trade-offs: This requires timing and constant monitoring. It’s not a one-time trick but a habit.

Who it suits best: Page admins, influencers, and anyone trying to build a following.

4. Using the “Most Relevant” vs. “Newest” Filter

Strengths: On posts with many comments, you can switch the comment order to “Newest” to see fresh replies, or “Most Relevant” to see the most engaged threads. This helps you spot opportunities to jump into a hot conversation.

Trade-offs: This is a viewing trick, not a commenting trick. It doesn’t change how your comment performs.

Who it suits best: Lurkers and researchers who want to understand what’s getting attention.

5. Privacy Settings for Comment Control

Strengths: On your own posts, you can limit who can comment: Public, Friends, or Specific friends. This is a powerful trick to prevent spam or trolls. Go to the post’s audience selector and choose “Custom” to exclude certain people.

Trade-offs: This only applies to your posts, not others’. It also doesn’t stop people from commenting on shared posts.

Who it suits best: Anyone with a public profile who wants to keep their comment sections clean.

6. Keyboard Shortcuts on Desktop

Strengths: On a PC, pressing J and K cycles through posts in the feed, and pressing C opens the comment box. This speeds up commenting if you’re managing multiple threads.

Trade-offs: Only works on desktop, not mobile. Shortcuts can be accidentally triggered.

Who it suits best: Power users who spend hours on Facebook.

How to Choose

Your choice depends on your goal. If you want to increase engagement on your own posts, focus on privacy settings (to control who comments) and early commenting (to get the algorithm boost). If you want to stand out visually, use Unicode formatting. If you want to reach a specific person, use @mentions.

Budget: All these tricks are free. The only cost is time. If you’re a small business, investing time in early commenting and replies is more valuable than any paid promotion.

Use case: For personal profiles, formatting and @mentions are enough. For business pages, combine all tricks: format your comment, tag a relevant page, reply to every response, and set your post’s comment settings to “Friends” or “Public” based on your goal.

Common trade-offs: Formatting can be lost on some devices. @mentions can annoy. Early commenting requires you to be online when your audience is. There’s no single “best” trick; it’s about combining them strategically.

Frequently Asked Questions

Can I bold text in Facebook comments?

Yes, use Unicode characters. Type *text* on mobile or desktop for bold, _text_ for italic, and ~~~text~~~ for strikethrough. These work in most comment boxes.

How do I tag someone in a comment?

Type @ and start typing their name. A dropdown appears; select the correct person or page. They’ll get a notification.

Why aren’t my comments showing up?

You may be blocked by the page or person, or Facebook’s spam filter may have hidden your comment. Check your “Activity Log” for hidden comments. Also, avoid posting too many links or using aggressive language.

Can I turn off comments on my post?

Yes, on the post editor, tap the audience selector and choose “Custom” to exclude certain people, or choose “Friends” to limit. There’s no direct “off” switch, but you can delete individual comments.

Does commenting early really matter?

Yes, Facebook’s algorithm prioritizes early engagement. Comments made in the first hour get more visibility than those made later. Replying to comments also boosts the post’s reach.

Are there any third-party tools that auto-comment?

Yes, but they violate Facebook’s terms and can get your account banned. Avoid them. The tricks above are manual and safe.

Bottom Line

For most people, the best all-around trick is combining early commenting with @mentions and Unicode formatting. It’s free, works on both mobile and desktop, and directly increases the chances of your comment being seen and replied to. Start with formatting to make your comment visually pop, then tag one relevant person, and reply to every response. That’s the practical recipe for better Facebook comments without spending a dime.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

More in this bed

The whole Tech How-To bed →