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Free X (Twitter) hashtag generator
Hashtags still help a post get sorted into the right topic, but only when they describe the post. A good set mixes a few broad tags for reach, several niche tags where your audience actually browses, and community tags that people follow. The generator builds all three layers for your topic and platform.
Generate X (Twitter) hashtags
Free: 2 runs a day without an account, 10 a month with a free account.
Your result will appear here.
X (Twitter) at a glance
| Caption / post length | Up to 280 characters |
|---|---|
| Hashtags | 1 or 2 hashtags at most |
| Formats | Short posts, threads, images and short video |
| Image size | 1600 × 900 (16:9) or 1080 × 1080 for images |
| Good times to start with | Consumer: weekdays 9 AM–12 PM Business: weekdays 8–11 AM Local business: weekdays 11 AM–1 PM |
| Strongest days | Tuesday to Thursday |
Standard accounts get 280 characters per post; longer ideas work better as a thread than as one long post. Platform limits change from time to time, so check the app if a number matters.
X (Twitter) hashtags by niche
Questions
How many hashtags should I use on X (Twitter)?
Use 1 or 2 hashtags at most. Tags work best when they describe the post, not when they are added for reach alone.
What is the X (Twitter) character limit?
Captions or posts on X (Twitter) allow up to 280 characters. Standard accounts get 280 characters per post; longer ideas work better as a thread than as one long post.
When is the best time to post on X (Twitter)?
Good starting points: weekdays 9 AM–12 PM for consumer audiences, weekdays 8–11 AM for business audiences. Strongest days are usually Tuesday to Thursday. Test these, then keep what wins in your own analytics.
Is the X (Twitter) hashtag generator free?
Yes. You can run it 2 times a day without an account, or 10 times a month with a free account. For more, credit packs start at $6 for 30 runs, and Pro is $29 a month for 1,500 runs.