How to Reset Twitter Algorithm: 8 Steps That Work in 2026

There is no single reset button for the Twitter (X) algorithm. You can still get a near-fresh For You feed with about 15 minutes of settings work and a week or two of deliberate behaviour. Mark unwanted posts "Not interested," unfollow and mute what you no longer want, clear your Interests and search history, then engage only with the content you want more of.

If your goal is to reset reach on your own posts rather than your feed, the fix is different. That is covered in its own section further down, along with what actually changed in the X algorithm in 2026 and what is just rumour.

Can you actually reset the Twitter algorithm?

Partly. X builds your feed from signals it has collected about you, and only some of those can be deleted outright. The rest fade as newer behaviour outweighs them.

Here is how the main signals break down:

• Can be cleared in settings: search history, the Interests list X has inferred about you, ad personalisation and location-based trends.
• Can be changed quickly by hand: who you follow, muted words, muted and blocked accounts.
• Can only be outweighed over time: your past likes, replies, reposts, bookmarks and how long you paused on posts (dwell time).

Unliking thousands of old posts one by one is not practical, and X offers no bulk tool for it. The only true blank slate is a brand-new account. Instagram is different here: it has a built-in Reset suggested content option, which we walk through in our guide on how to reset the Instagram algorithm. X has nothing equivalent, so you rebuild the signal by hand.

How does the X algorithm work in 2026?

The For You timeline mixes posts from accounts you follow (in-network) with posts from accounts you do not follow (out-of-network), ranked by a model that predicts how likely you are to engage. The Following tab is the simpler alternative: it shows posts from accounts you follow, with a sort option for most recent first. X describes both timelines in its Help Center page on the home timeline.

The three stages behind every For You feed

1. Candidate sourcing: X pulls a large pool of possible posts from your follows, accounts similar to ones you engage with, and topic clusters you seem to care about.
2. Ranking: a machine learning model scores each candidate on predicted actions such as reply, repost, like, bookmark, profile click and time spent reading.
3. Filtering and mixing: posts from muted or blocked accounts, muted words, content that breaks rules and too many posts from one author are removed. The rest is blended with ads.

Which signals matter most?

Conversations carry more weight than passive likes. A reply, especially one the original author responds to, tells the model far more than a tap on the heart icon. Negative feedback is also heavily weighted, which is why "Not interested" and mutes work so well for resetting.

• Strong positive signals: replies, reply threads, reposts, quote posts, bookmarks, profile clicks, long dwell time.
• Weaker positive signals: likes, short views, video autoplay.
• Negative signals: "Not interested in this post," mute, block, report, unfollow shortly after following.

X also markets its Premium subscription as giving replies and posts prioritised ranking. That means a verified account's reply can appear above yours in a thread even if yours is more relevant.

Is the Twitter algorithm on GitHub?

Yes. In March 2023 the company published a repository of its recommendation code on GitHub, including the candidate sourcing services and the ranking model architecture. The code at the time confirmed that predicted replies and author-engaged replies were weighted far above likes, and that reports and "show less" feedback were heavily penalised.

In early 2026, X said it would publish its newer, Grok-based ranking code and refresh it on a regular schedule. Repository names and contents change, so always check the commit dates before trusting any blog post that quotes it. The published code also leaves out trained model weights and training data, so it shows how ranking is structured rather than exactly how your post will score.

How do you reset your X For You feed? 8 steps

Do steps 1 to 6 in one sitting, then follow steps 7 and 8 for the next one to two weeks. Menu names move between app versions, so if a path below does not match, use the search box inside Settings.

1. Tap "Not interested in this post" aggressively

On any unwanted post in For You, tap the three-dot menu and choose Not interested in this post. Do this for every off-topic post you see over two or three sessions; 20 to 30 taps is a reasonable target as an estimate. This is the fastest negative signal you can send.

2. Unfollow accounts that pull in the wrong content

Open your profile, tap Following and scroll. Unfollow accounts you no longer read, especially large accounts in topics you are trying to leave. Each follow is a standing instruction to show you their posts and similar accounts.

3. Mute words, phrases and hashtags

Go to Settings and privacy > Privacy and safety > Mute and block > Muted words. Add topics, hashtags and names you want gone, set From anyone, choose Forever and apply it to the Home timeline. Muting is quieter than blocking and the accounts are not notified.

4. Clear your Interests list

Open Settings and privacy > Privacy and safety > Content you see > Interests. On some versions it sits under Your account > Your X data > Interests and ads data > Interests from X. Untick every interest that no longer fits; X built this list from your past behaviour, and it feeds topic recommendations.

5. Turn off personalisation toggles

Under Privacy and safety > Data sharing and personalization, review Ads preferences, Inferred identity, Data sharing with business partners and Location information. These mostly shape ads, but turning them off cuts off-platform signals that can leak into what X thinks you like.

6. Clear search history and Explore settings

Tap the search bar, then Clear all next to recent searches. In Explore, open the settings gear and turn off Show content in this location and Trends for you if trends keep dragging you back into old topics.

7. Spend time in the Following tab and Lists

For a week, read mostly from the Following tab or from Lists you pin to your home screen. This keeps you from feeding For You new engagement on content you do not want while the old signals decay.

8. Retrain with deliberate engagement

Follow 10 to 20 accounts in the niche you want. Reply to their posts, bookmark the useful ones and like freely. Scroll past rage bait instead of reading it, because dwell time counts even if you never tap anything.

How long does a reset take?

Expect a visible change within a few days and a mostly retrained feed in one to two weeks, as an estimate based on how quickly fresh signals outweigh old ones. Heavy users with years of history may need longer.

Why is my Twitter algorithm messed up?

Usually because of something you did recently, not a platform bug. A short burst of engagement with one topic, even hate-reading, can flood For You with it. Shared devices, a following spree and a ranking update are the other common causes.

To clear the cache on Android, go to Settings > Apps > X > Storage > Clear cache. On iPhone, the cleanest option is to delete and reinstall the app. If friends report the same odd feed at the same time, it is probably a platform-wide change, and settings will not fully undo it.