How many hashtags should I use on Instagram?

Instagram allows up to 30 hashtags per post. Research suggests 5-15 targeted hashtags outperform using all 30 with generic tags. The tool highlights when you approach the 30-tag cap.

How many hashtags work best on TikTok?

TikTok captions have a 2,200-character limit, but hashtag visibility is best with 3-5 highly relevant tags. The tool limits TikTok output to stay within 100 characters of hashtags.

What is the difference between Popular, Mid-tier, and Niche hashtags?

Popular hashtags have very high volume (millions of posts) giving broad reach but heavy competition. Mid-tier tags are topic-specific with moderate volume — ideal for discoverability. Niche tags are compound or hyper-specific with low volume and high engagement from targeted audiences.

Are these hashtags generated by AI?

The hashtags are generated client-side from a curated keyword bank of ~600 stems mapped to 50+ topic categories. No data is sent to any server.

Can I use this for LinkedIn?

Yes. LinkedIn recommends 3-5 hashtags per post. The tool automatically limits LinkedIn output and formats tags in lowercase as preferred by the platform.

Hashtag Generator

Name: Hashtag Generator
Availability: InStock
Author: Nham Vu

Enter your topic or post text, choose a platform, and get hashtags grouped by popularity — Popular, Mid-tier, and Niche — ready to copy.

Hashtag Generator

Topic or Post Text

Platform

Instagram

Twitter/X

TikTok

Number of Hashtags

Include Trendy Modifiers

Enter a topic and click Generate to see hashtags

Results grouped by Popular, Mid-tier, and Niche

Copied!

Summary

Enter your topic or post text, choose a platform, and get hashtags grouped by popularity — Popular, Mid-tier, and Niche — ready to copy.

How it works

Type your topic or paste your post text into the input box.
Select the target platform: Instagram, Twitter/X, TikTok, or LinkedIn.
Choose how many hashtags you want (5, 10, 15, 20, or 30).
Toggle "Trendy Modifiers" on to include trending compound variants.
Click Generate Hashtags to see results grouped by popularity.
Click any hashtag chip to copy it, or use Bulk Copy All to copy everything.

Use cases

Social media managers building posts for multiple platforms from one tool.
Content creators finding niche hashtags to reach targeted audiences.
Small business owners maximizing organic reach on Instagram and TikTok.
Marketers comparing hashtag strategies across LinkedIn and Twitter/X.

Frequently Asked Questions

Last updated: 2026-06-09 · Reviewed by Nham Vu