Go to Settings and privacy, then Privacy and safety, then Mute and unmute. Select Muted words, tap the plus icon, and type in the word or phrase you want blocked. Choose whether it applies to your home timeline, notifications, or both, set a duration, and save. It takes about a minute per word.
What blocking words on X does
X (formerly Twitter) does not let you block individual words from every single person on the platform. What you can do is mute words, which stops tweets, replies, and notifications containing those words from showing up for you. It is a personal filter, not a ban that affects other users.
If you want to stop seeing certain language, topics, spoilers, or spam terms, muting words is the tool you need. It works across your home timeline and notifications, depending on what you choose.
I use this a lot during live events or when a topic is everywhere and I want a quieter feed. It is one of the most underused settings on X.
Where to find the muted words setting
You need to go through your account settings rather than a single tweet or profile. Here is the path.
- Open X and tap your profile icon
- Select Settings and privacy
- Tap Privacy and safety
- Choose Mute and unmute
- Select Muted words
This menu is the same on the app and on desktop, though the layout differs slightly depending on which version you are using.
How to add a muted word step by step
Once you are in the Muted words section, adding a new word is straightforward.
- Tap the plus icon in the corner
- Type the word, phrase, hashtag, or username you want to mute
- Choose whether it applies to your Home timeline, your Notifications, or both
- Set how long the mute lasts, from 24 hours to forever
- Tap Save
You can add as many entries as you like. There is no fixed limit that most people will ever hit through normal use.
Choosing the right scope and duration
When you add a word, X asks whether you want it muted from your timeline, your notifications, or both. If you are trying to avoid spoilers, mute it everywhere. If you only want to stop notification spam from a specific term, you can limit it to notifications alone.
Duration matters too. For a one off event like a match or an awards show, a 24 hour or 7 day mute is usually enough. For ongoing annoyances, such as a word you never want to see, set it to forever.
I tend to review my muted words list every few months, because terms I needed blocked during a specific week are not always useful long term.
Muting phrases, hashtags, and misspellings
You are not limited to single words. You can mute full phrases, hashtags, and common misspellings in one go.
If a topic has several variations, such as different spellings or abbreviations, add each one separately. The filter matches what you type, so small differences in spelling will not be caught automatically.
This is worth doing if you are trying to avoid something specific, like a show you have not watched yet or a recurring complaint term.
Editing or removing a muted word
Go back to the Muted words list under Privacy and safety to make changes.
- Open Muted words in settings
- Find the word you want to change
- Tap it to edit the scope or duration, or tap the option to delete it
Removing a word takes effect straight away. There is no waiting period and no need to confirm beyond the single tap.
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What muting words will not do
It is worth being clear about the limits here, since people often expect more than the feature delivers.
Muting a word does not block the people who use it. You will not see their tweets containing that word, but they can still see yours, follow you, and interact with your account as normal.
It also will not remove the word from tweets you already liked, retweeted, or bookmarked before you muted it. The filter applies going forward, not retroactively to your existing history.
Finally, this cannot be done for other people's accounts. You can only manage what you personally see, not what shows up on someone else's feed.
A few practical tips
Keep your list tidy. A long list of outdated mutes makes it harder to find the ones you still need.
If you manage an account for a business or client, check this setting together so everyone understands what is and is not being filtered.
Finally, remember this is a personal tool. If you are dealing with harassment rather than just an unwanted topic, blocking the account directly is a separate and more suitable action.
Frequently asked questions
Can I block a word so no one on X can post it?
No, that cannot be done. Muting a word only hides it from your own timeline and notifications. Other users can still post and see that word as normal.
How many words can I mute on X?
There is no small, fixed limit that typical users will reach. You can add a long list of words, phrases, and hashtags without issue.
Does muting a word block the person who used it?
No. Muting a word hides content containing that term from your view, but the account itself is not blocked and can still interact with you.
Will muted words disappear from tweets I already liked?
No. Muting applies going forward only. Tweets you already liked, retweeted, or bookmarked before adding the mute will still show that word.
More X and Twitter fixes: the X help guide.
