Free AI Hashtag Generator — Find Trending Hashtags for Instagram, TikTok & YouTube

ViralCaptions AI Hashtag Generator creates targeted, trending hashtags for your social media posts in seconds. Stop wasting time manually researching hashtags — our AI analyses your topic, niche, and target audience to generate the best mix of high-reach, medium, and low-competition hashtags for maximum discoverability on Instagram Reels, TikTok, YouTube Shorts, and Twitter/X. Works for every niche: food, travel, fashion, fitness, technology, business, photography, cricket, Bollywood, and more. Supports English and major Indian languages. 100% free, no signup needed.

How to Generate Hashtags in 3 Steps

  1. Enter your topic — describe your post or video topic (e.g., Diwali sale fashion, home gym workout India).
  2. Select your platform and niche — choose Instagram, TikTok, YouTube, or Twitter.
  3. Copy and paste — get a curated list of hashtags with a one-click copy button, ready to use in your caption.

Frequently Asked Questions

How many hashtags should I use on Instagram?

Instagram allows up to 30 hashtags per post, but 10-15 well-targeted hashtags typically outperform using all 30. Our generator provides the right mix automatically.

Is the hashtag generator free?

Yes. Generate hashtag sets for free without any account. Registered users unlock more generations per day.

Does it generate hashtags in Hindi?

Yes. Select Hindi or your preferred Indian language to get region-specific hashtags that resonate with Indian audiences.

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