If you’ve been scrolling through TikTok and noticed certain comments appearing in blue—usually standing out from regular comments—you may be wondering how to do blue comment on TikTok yourself. These blue comments often appear under popular creators’ videos and look special, clickable, or highlighted. While TikTok doesn’t offer a direct “blue comment” feature to everyone, the effect is achievable through specific formatting tricks and TikTok’s own automated system.
This guide breaks down everything you need to know, including what blue comments really are, how they work, and how you can create similar effects.
What Is a Blue Comment on TikTok?
A blue comment on TikTok usually refers to a hyperlinked or highlighted comment, which can appear in blue when:
- TikTok auto-detects a tag, topic, or hashtag
- A comment contains a verified link-style format
- A comment references a sound, effect, or feature
- TikTok highlights a comment as Pinned, Creator Liked, or Topic-linked
These blue comments aren’t a public feature but are triggered automatically by TikTok’s system based on certain keywords or formatting rules.
Types of Blue Comments You May See
Before learning how to make your own, here are the types of comments that turn blue:
- Hashtag-Based Blue Comments
If you type #something, TikTok may hyperlink it automatically.
- Mention-Based Blue Comments
Tagging someone using @username can also display in blue.
- Topic/Trend Linked Comments
Sometimes TikTok recognizes trend-related words and highlights them.
- Auto-Generated Blue Comments
TikTok occasionally shows comments in blue when linking to a sound or effect.
How to Make a Blue Comment on TikTok
There is no official “blue comment” button, but you can create comments that appear blue by using TikTok’s hyperlink detection. Here’s how:
- Use Hashtags to Trigger Blue Text
Typing #trend, #fyp, or any hashtag may appear as blue.
Steps
- Open TikTok
- Go to any video
- Tap Comment
- Type a known trending hashtag (e.g., #CapCut, #GreenScreen)
- Post the comment
Hashtags automatically appear in blue.
- Mention a User (@)
Mentioning someone in a comment can make their username show up in blue.
How to do it
- Type @ in the comment box
- Choose a username from the popup list
- Post your comment
The mention turns blue because it’s clickable.
- Mention TikTok Features or Effects
Sometimes TikTok detects features (e.g., “Green Screen”) and formats them in blue.
Example Comments
- “This needs the Green Screen effect”
- “Use the Slow Zoom effect”
If TikTok recognizes the feature, it turns the term into a blue link.
- Use Keywords Related to Music or Sounds
TikTok loves linking music or trending sounds.
Try comments like:
- “This sound is everywhere”
- “Love this audio!”
If TikTok recognizes the sound, it may turn it into a clickable blue link.
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