Free Hashtag Generator for Instagram, Twitter & LinkedIn
These are curated suggestions — not live trending data. Hashtag performance varies; always test and adjust based on your audience.
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About the Hashtag Generator
Generate relevant hashtags for any topic — get popular and niche suggestions organised by platform, then copy them all in one click, all in your browser.
How to use the Hashtag Generator
- 1Type a topic or keyword — e.g. 'photography', 'fitness', 'startup' — or click a quick-topic chip.
- 2Click Generate (or press Enter) to get a curated set of hashtags.
- 3Switch between the Instagram, Twitter/X and LinkedIn tabs to see platform-optimised sets.
- 4Click any hashtag chip to copy just that tag, or use Copy All to grab the entire set at once.
- 5Paste directly into your post caption or scheduling tool.
Frequently asked questions
How are the hashtags generated?
The tool uses a curated keyword-to-hashtag map built from research into high-performing tags across categories. It is not a live trending API — it gives you a solid starting set that you can refine based on your audience and niche.
Why does Twitter/X show only 2 hashtags?
Research consistently shows that 1-2 hashtags on Twitter/X outperform posts with many tags — more than 2 can actually reduce engagement. The tool follows this best practice automatically.
What's the difference between popular and niche tags?
Popular tags (coloured chip) have very high search volume — great for visibility but highly competitive. Niche tags (grey chip) are more targeted — lower reach but your post stays in the feed longer since fewer posts compete for them. A healthy Instagram set mixes both.
My topic wasn't found — what happens?
If your exact topic isn't in the map, the tool tries synonyms and partial matches, then falls back to generic social tags plus auto-generated topic-specific tags. You'll see a note if a nearest match was used.
Is my data shared with anyone?
No — everything runs in your browser. Your topic and generated hashtags never leave your device.