Hashtag Generator

A free hashtag generator suggests relevant, high-reach hashtags for your topic so your posts get discovered. Enter a keyword or topic and get a ready-to-copy set of hashtags grouped by reach.

Enter a topic to get starter hashtags. These are a curated starting set — refine for your exact audience.

Want to plan, generate, and schedule content end-to-end? Repping.AI does it all.

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Frequently asked questions

How many hashtags should I use?

It varies by platform. Instagram allows up to 30 but a focused set of 5–15 relevant tags often performs best; X and LinkedIn favor 1–3 highly relevant hashtags.

Are the hashtags free to use?

Yes, the generator is free. Repping.AI can also suggest hashtags automatically as you compose and schedule posts.

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