When you follow a hashtag on Mastodon, posts using that tag appear in your Home feed mixed with posts from people you follow. This makes it hard to track a specific topic like “photography” or “tech news” without scrolling through unrelated content. Mastodon lets you pin a followed hashtag to a separate column so you … Read more
Mastodon server administrators often see tags appear in the Trending sidebar that do not match the community guidelines or the instance theme. Without an approval workflow, any tag that gains enough local activity can automatically trend. This can lead to spam tags, off-topic content, or hashtags that violate the server rules showing up prominently. This … Read more
Mastodon instances often display trending hashtags in the Explore section and the web interface sidebar. While trending hashtags can help users discover popular topics, instance moderators or administrators may want to disable this feature to reduce noise or limit exposure to certain content. This article explains how to turn off trending hashtags on a Mastodon … Read more
You created a hashtag on Mastodon and expected it to appear in the trending section, but it never shows up. Mastodon uses a strict algorithm to determine which hashtags trend, and many user-created tags fail to meet the required thresholds. This article explains the exact reasons why a hashtag does not count toward trending, covering … Read more
Mastodon users can follow hashtags to see public posts that include those tags in their home feed. This feature helps you monitor topics without manually searching or adding every user who posts about them. The Tag Following API exposes this functionality programmatically, allowing automation scripts to follow or unfollow tags for a given user account. … Read more
When you click a hashtag link in Mastodon, the page that opens can feel inconsistent. Sometimes you see popular posts from across the fediverse. Other times you see only recent posts from a single timeline. This happens because Mastodon offers three distinct hashtag page layouts: Top, Latest, and Subscribers. Each layout serves a different purpose … Read more
Mastodon does not use an algorithm to decide what you see. Instead, it relies on hashtags to connect people who share the same interests. When you follow or use a specific hashtag, you see every public post that includes it. This makes hashtags the primary tool for discovering like-minded users and building a focused community. … Read more
Mastodon’s search bar accepts operators that filter results by hashtag, author, and date range. Many users type hashtags alone and miss the advanced filters built into the system. The from: operator limits results to posts from a specific account, while the to: operator shows replies directed at a particular user. This article explains how to … Read more
Spam posts in a Mastodon hashtag stream clutter your feed and waste your time. These unwanted messages often contain links to scams, repeated promotional content, or automated replies that do not belong in a topic-based conversation. Mastodon provides built-in tools to report individual posts directly from the hashtag timeline without leaving your current view. This … Read more
You follow a hashtag on your phone but it does not show as followed on your desktop computer. Mastodon hashtag following sync across devices can lag by several minutes or even hours. This delay happens because Mastodon uses a pull-based federation model rather than instant push notifications for metadata changes. This article explains the technical … Read more