Status: Available How comments, reactions, and mentions work on posts in your community.
Overview
Comments and reactions are the primary ways members interact with posts in your TribeCrafter community. These interactions drive engagement, foster discussions, and contribute to the popular posts ranking algorithm.
Comments
How Comments Work
Members can comment on any post they can see in the newsfeed or within groups. Comments support the same rich content as posts, including text and mentions.
Threaded Replies
Comments support threading -- members can reply directly to a specific comment, creating a nested conversation. This helps keep discussions organized when multiple topics are being discussed on the same post.
Comment Notifications
When someone comments on a post, the post author and other subscribers are notified. Members who interact with a post (by commenting or being mentioned) are automatically subscribed to that post's comment notifications.
Comment Subscriptions
- The post author is automatically subscribed to comments on their post.
- Members can subscribe or unsubscribe from comment notifications on any post.
- Subscribed members receive notifications when new comments are added.
Comment Moderation
Admins and moderators can remove inappropriate comments. When a comment is removed through moderation, the comment author receives a notification that their comment was moderated.
Reactions
How Reactions Work
Members can react to posts and comments using emoji reactions. Reactions are a quick way to express sentiment without writing a full comment.
Reaction Counts
Each post and comment displays a reaction count and a summary of which reaction types have been used. These counts are updated efficiently in the background to keep the feed performant.
Reaction Aggregation in Notifications
When multiple members react to the same post or comment within a short time window (about 5 minutes), their reactions are grouped into a single notification. For example, instead of receiving separate notifications for each reaction, the post author sees: "Alex, John, and 3 others reacted to your post."
Mentions
Members can mention other members in posts and comments by typing @ followed by the member's name. When mentioned:
- The mentioned member receives a notification.
- The mention appears as a clickable link to the mentioned member's profile.
- Search suggestions appear as you type after the
@symbol to help find the right member.
Mentions work in both posts and comments.
How Interactions Affect the Feed
Comments and reactions contribute to the popular posts ranking:
| Interaction | Impact on Ranking |
|---|---|
| Comment on a post | High impact -- comments are the strongest engagement signal. |
| Reply to a comment | Medium impact -- nested replies show deeper engagement. |
| Reaction on a post | Standard impact -- indicates interest. |
| Reaction on a comment or reply | Lower impact -- contributes to overall activity. |
Posts with more recent interactions rank higher in the "Popular" and "Recent Activity" feed views. See the Popular Posts and Feed Ranking article for more details.
Key Settings
| Feature | Detail |
|---|---|
| Comment threading | Supported (one level of nesting) |
| Reaction aggregation window | 5 minutes |
| Mention notifications | Always enabled |
| Comment subscription | Automatic for post authors, manual for others |
Tips
- Encourage members to use comments for meaningful discussions rather than just reactions -- comments have a stronger impact on post visibility.
- The reaction aggregation feature prevents notification overload when a post gets many reactions in a short time.
- Members can unsubscribe from comment notifications on a post if the discussion becomes too active for them.
- Use moderation tools proactively to maintain a positive community atmosphere.