About the Hashtag Generator
Hashtag Generator suggests hashtags for a social media post. Describe your photo, video or idea in a sentence or two, choose Instagram, TikTok, LinkedIn or X, and the AI returns 20 hashtags sorted from the most to the least relevant. Each one appears as a button: tap the ones you like and copy only those, or copy them all. A note under the list gives simple advice on how many hashtags suit the platform, because a long list helps on Instagram but looks like spam on X. The text you enter is sent to our AI service to produce the answer and is not stored. Hashtag popularity changes quickly and the tool cannot see live trends, so check a tag on the app before you use it.
Updated September 2026
How to use the Hashtag Generator
- 1Describe your post or topic in a sentence or two.
- 2Choose the platform: Instagram, TikTok, LinkedIn or X.
- 3Press Get hashtags and wait a few seconds.
- 4Tap the hashtags you want to keep. They turn highlighted.
- 5Press Copy to copy the picked hashtags, or all of them if none are picked, and paste them into your post.
What hashtags do
A hashtag turns a word or phrase into a link that groups every post using it. People follow and search hashtags, so a well-chosen tag can bring your post to someone who does not follow you. The effect is stronger on Instagram and TikTok, where discovery is a big part of the app, and weaker on LinkedIn and X, where the feed depends more on who follows you and how people react.
The best tags describe the post honestly. Using popular but unrelated tags may get a few clicks, but people leave quickly, and the platform may treat it as spam.
Picking and using your tags
- Describe the post in specific terms: subject, place, mood, audience.
- Take the top few most relevant tags first, then a mix of broad and niche ones.
- Keep tags to one word or a short joined phrase without spaces or punctuation.
- Search a tag in the app to check what else appears under it.
- Rotate your tags between posts instead of pasting the same list every time.
Platform tips
On Instagram, put tags in the caption or first comment and use a mix of sizes. On TikTok, use a few that match the video and one about the trend or format. On LinkedIn, use two to five topic tags at the end of the post. On X, keep it to one or two and put them inside the sentence when you can.
Follow the tags you use, look at the top posts and see how others use them. If most of them are unrelated to your topic, choose a different tag.
Related tools
Instagram Caption Generator writes the caption with the hashtags, Headline Generator suggests titles for longer posts, Character Counter checks post length limits, Fancy Text Generator adds styled fonts for bios and Business Name Generator helps name an account or brand.
Features
- 20 hashtags sorted by relevance
- Instagram, TikTok, LinkedIn and X styles
- Tap to pick, copy only what you choose
- Advice on how many tags each platform suits
- Try again for a new set
- Character counter and clear error messages
- Free daily allowance, nothing stored
Frequently asked questions
How many hashtags should I use?
It depends on the platform. Instagram allows up to 30, but 5 to 15 relevant ones usually work best. TikTok posts do well with 3 to 6, LinkedIn with 3 to 5 and X with one or two. More is not better if the tags are not related to the post.
How does the hashtag generator choose tags?
An AI model reads your description and suggests tags related to the topic, the audience and the platform's style, sorted by relevance. It does not see live trends or follower counts, so it cannot tell you which tags are popular today.
Are the hashtags guaranteed to be popular?
No. Popularity changes daily and differs by region. Search a tag in the app to see how many posts it has, and mix broad tags with more specific ones, because tiny audiences and huge audiences both have drawbacks.
Should I use broad or niche hashtags?
A mix works well. Very broad tags reach many people but your post disappears fast. Niche tags reach fewer people who are more interested. A few of each usually gives the best balance for a small account.
Can hashtags be banned?
Yes. Platforms restrict some tags because of spam or unsafe content, and using one can reduce the reach of your post. Check the tag in the app if it looks unusual, and do not use tags that have nothing to do with your post.
Do hashtags work the same on every platform?
No. Instagram and TikTok use them for discovery, LinkedIn uses a few to group posts by topic and on X they have become less important. The tool changes its suggestions and its advice for each platform.
Is my text stored?
The description is sent to our AI service to produce the answer and is not stored. Do not include private information. Only daily usage counts are kept, without any of the content.