Your Bluesky Discover feed shows posts from accounts you do not follow. Over time, the algorithm learns your preferences based on likes, reposts, and follows. If the recommendations become stale, irrelevant, or filled with topics you no longer care about, you can reset them. This article explains how the Discover algorithm works and provides the exact steps to clear your recommendation data and start fresh.
Key Takeaways: Resetting Your Bluesky Discover Feed
- Settings > Account > Content Preferences: Clear your interaction history to reset the algorithm’s training data.
- Muting and blocking accounts: Directly remove unwanted accounts from influencing your recommendations.
- Using a custom feed: Bypass the default Discover feed entirely for more control over what you see.
How the Bluesky Discover Algorithm Works
The Bluesky Discover feed is powered by an open recommendation algorithm. Unlike Twitter’s black-box system, Bluesky’s algorithm is transparent and community-driven. It ranks posts based on recency, engagement signals such as likes and reposts, and the behavior of accounts you follow.
The algorithm does not use a single AI model. Instead, it applies a set of rules that assign scores to posts. A post receives a higher score if people you follow have interacted with it, if it contains trending keywords, or if it was posted by an account that shares followers with you. Your own interactions also feed back into the system. Liking a post about photography tells the algorithm to show you more photography content.
When you reset your Discover recommendations, you erase this feedback loop. The algorithm reverts to a neutral state and starts learning from your new interactions. This is similar to clearing a cache or resetting a personalization profile on a streaming service.
What Data Is Stored for Personalization
Bluesky stores a history of your likes, reposts, follows, and mute or block actions. This data is tied to your account and is used to generate the Discover feed. The platform also keeps a record of which posts you have viewed, though this is less influential. Clearing this history is the key step in resetting recommendations.
Steps to Reset Bluesky Discover Recommendations
Follow these steps to clear your interaction history and reset the algorithm. You must use the Bluesky web app or the official mobile app. The settings are identical on both platforms.
- Open Bluesky Settings
Click your profile picture in the bottom-right corner of the web app or the top-left hamburger menu on mobile. Select Settings from the menu that appears. - Navigate to Content Preferences
In the Settings page, scroll down to the Account section. Tap or click Content Preferences. This screen shows options for language, adult content, and recommendation settings. - Clear Interaction History
Under the Recommendations heading, you will see a button labeled Clear Interaction History. Click it. A confirmation dialog appears. Read the warning that this action cannot be undone. Confirm by clicking Clear History. - Refresh the Discover Feed
After clearing the history, go back to the main timeline. Tap the Discover tab or select it from the feed list. Pull down to refresh. The feed will now show posts based on general popularity rather than your past behavior. - Retrain the Algorithm
To help the algorithm learn your current interests, interact with posts you genuinely like. Like, repost, or follow accounts that match your preferences. Avoid interacting with content you do not want to see more of.
Additional Option: Mute and Block Unwanted Accounts
If the Discover feed still shows posts from specific accounts after resetting, mute or block those accounts. Go to the account’s profile, click the three-dot menu, and select Mute Account or Block Account. This removes their influence from your recommendations entirely.
If the Discover Feed Still Shows Irrelevant Content
Clearing interaction history does not guarantee a perfect feed immediately. The algorithm still uses global trends and posts from accounts your followers engage with. If you still see irrelevant content, try these additional steps.
Use Muted Words and Tags
Bluesky lets you mute specific words, phrases, and hashtags. Go to Settings > Moderation > Muted Words. Add terms you do not want to appear in your Discover feed. This filters out posts without affecting other users.
Switch to a Custom Feed
Custom feeds are user-created algorithms that replace the default Discover feed. They can focus on specific topics or communities. To use one, go to the Feeds tab, click Discover New Feeds, and browse the library. Pin a feed to your home screen by clicking the pin icon. This bypasses the default algorithm entirely.
Wait for the Algorithm to Relearn
The algorithm needs a few days of active use to rebuild an accurate profile. If you clear history and then do not interact with any posts, the feed will remain generic. Spend at least 10 minutes per day liking and following relevant accounts. Within a week, the recommendations should improve noticeably.
Default Discover Feed vs Custom Feeds: Key Differences
| Item | Default Discover Feed | Custom Feeds |
|---|---|---|
| Algorithm control | Bluesky’s default ranking | Created by third-party developers |
| Personalization | Based on your interaction history | Based on feed-specific rules |
| Reset method | Clear Interaction History | Unpin and pin a new feed |
| Content scope | Global trending posts | Topic or community specific |
| Update frequency | Real-time | Depends on the feed’s algorithm |
After resetting your Discover recommendations, you can now control what appears in your feed more effectively. Start by clearing your interaction history, then immediately like and follow accounts that reflect your current interests. For even finer control, explore the custom feeds library and pin a feed that matches a specific hobby or profession. A practical next step is to mute the top five words that trigger unwanted posts in your feed.