Hashtag GeneratorFree AI tool, no signup

Free AI Hashtag Generator

Hashtags with
a plan behind them.

Get 15 hashtags for any topic and platform, split into popular, niche and long-tail tiers so you build a balanced set instead of guessing.

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No signup required · 3 free generations a day · Sorted by reach tier

Hashtag GeneratorNo signup required3 free generations a daySorted by reach tier

Free daily uses: 3 of 3 remaining
0/300

AI-Powered Hashtag Generation

Our AI analyzes your topic and generates hashtags split into three reach tiers — popular (1M+ posts), niche (100K-1M posts), and long-tail (under 100K posts) — so you can see exactly what you're getting instead of one undifferentiated list.

Why Hashtag Tiers Matter

Using only high-volume hashtags means your post competes with millions of others and gets buried within minutes. Using only long-tail hashtags limits your total reach. The best strategy mixes all three: popular tags for discovery, niche tags for the right audience, and long-tail tags where you can actually rank.

Tips for Best Results

Be specific:"yoga for beginners" beats just "yoga"
Use 2-4 popular tags max:The rest should be niche and long-tail for actual visibility
Test and iterate:Try different topics to find what performs best for your audience

01 / How it works

Three steps, a few seconds.

  1. 01Pick the platform

    Hashtags are tuned to where the post is going.

  2. 02Enter a topic

    A few keywords or a sentence about the post is enough.

  3. 03Copy by tier

    15 hashtags come back as popular, niche and long-tail, ready to mix.

Thirty random hashtags is a guess. Popular, niche and long-tail together is a strategy.

02 / In the full platform

Like this tool? It's one small part of Whizo.

Content Calendar

From hashtags to a scheduled post.

Plan, schedule and approve Instagram and Facebook content for every client from one calendar.

See the Content Calendar

03 / Questions

Questions, answered.

How does an AI hashtag generator work?

An AI hashtag generator analyzes your topic, niche, and target platform to suggest relevant, high-performing hashtags. It considers factors like search volume, competition level, and trending tags to maximize your content's reach.

How many hashtags should I use on Instagram?

Instagram currently recommends using 3–5 highly relevant hashtags per post. While you can use up to 30, research shows that fewer, more targeted hashtags typically outperform large generic hashtag sets for organic reach.

Is this hashtag generator free?

Yes, this hashtag generator is free with a daily limit. For unlimited hashtag generation and access to the full Whizo AI agency platform, plans start at $94/month.

Does this tool work for TikTok hashtags?

Yes. The hashtag generator supports Instagram, TikTok, LinkedIn, X (Twitter), YouTube, and Facebook. Each platform gets hashtag suggestions optimized for its specific algorithm and audience behavior.

Unlimited hashtags.
Plus the whole agency.

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