Hashtag Generator — AI-Powered Free Hashtags for Every Platform

AI-powered hashtags for Instagram, Twitter, YouTube, LinkedIn & more · 100% Free

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Our AI hashtag generator uses Claude (Haiku model) to instantly create platform-optimised hashtags for Instagram, Twitter/X, YouTube, LinkedIn, Pinterest, and Facebook. Enter your topic, choose your niche, and get up to 30 trending hashtags in seconds — completely free, no account needed.

Select Platform

Your Topic / Niche

TOPIC OR KEYWORDS

0/200

NICHE

NUMBER OF HASHTAGS

💡 Pro Tips

Mix popular (#photography) with niche (#goldenhourportrait) hashtags
Instagram: use 20-30 hashtags in first comment for clean captions
Twitter: 2-3 hashtags perform best — less is more
LinkedIn: 3-5 relevant professional hashtags
Rotate hashtags per post to avoid shadowban

📊 Hashtag Limits

Instagram30 max

Twitter/X2-3 best

LinkedIn3-5 best

YouTube15 max

Pinterest20 max

Facebook3-5 best

How to Use Hashtag Generator

Select your target social media platform (Instagram, Twitter, etc.)
Enter your topic, post idea, or keywords in the text box
Choose your niche and desired number of hashtags
Click Generate Hashtags — AI creates relevant tags instantly
Copy all hashtags or tap individually to copy one at a time

How AI Hashtag Generator Works

Our tool uses Claude AI (Haiku model) to analyse your topic and generate platform-optimised hashtags. The AI considers current trends, niche relevance, and platform best practices to mix high-volume and targeted hashtags for maximum reach.

Frequently Asked Questions

How many hashtags should I use on Instagram?

Instagram allows up to 30 hashtags per post. Studies show 20–25 well-researched hashtags in the first comment (not caption) delivers the best reach without appearing spammy to the algorithm.

Is this hashtag generator completely free?

Yes, 100% free with no daily limit, no login required, and no hidden charges. You can generate as many hashtag sets as you need.

Does the AI generate different hashtags every time?

Yes. Because it uses Claude AI, every generation is unique and context-aware. Changing your topic, niche, or platform produces a completely different, relevant set of hashtags.

Can I use these hashtags for my business account?

Absolutely. The generator works for personal, creator, and business accounts alike. Select the "Business" niche for more professional, industry-relevant results tailored to B2B audiences.

How do I avoid Instagram shadowban with hashtags?

Rotate your hashtag sets every 3–5 posts, avoid using the exact same 30 hashtags repeatedly, and never use banned hashtags. Our generator creates fresh sets each time, making rotation easy.