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YouTube Hashtag Generator

Generate relevant YouTube hashtags from your video topic - mix of broad-reach and niche-specific tags, free.

Reviewed by UpTube TeamUpdated July 15, 2026

To generate YouTube hashtags, enter your video topic and the tool returns a relevant mix of broad-reach and niche-specific hashtags. Add up to three above your title (YouTube shows the first three) or more in the description. Well-chosen hashtags group your video with related content and improve discoverability — free and instant.

How to use the Hashtag Generator

1
Describe your topic
Type your video or Short's topic - a short phrase is enough.
2
Generate hashtags
Click Generate. You'll get 15 hashtags with the top 3 highlighted - those are the ones YouTube displays above your title.
3
Copy and use
Copy all hashtags at once, or pick individual ones, and paste into your video description.

About the Hashtag Generator

What it does

YouTube only displays the first 3 hashtags you add above your video title, so choosing them well matters more than having a long list. This generator gives you 15 relevant hashtags for your topic, ordered so the most important ones - the ones you should actually use - come first.

Who uses it, and why

The mix balances broad-reach hashtags (higher search volume, more competition) with niche-specific ones (lower volume, higher relevance to the exact audience searching for your content) - the same balance experienced creators use manually.

How it works

Works equally well for regular videos and Shorts, where hashtags like #shorts play an additional role in surfacing content in YouTube's dedicated Shorts feed.

Reference: YouTube Creator Academy best practices

Features

✓15 hashtags per generation, top 3 highlighted for above-title display
✓Mix of broad-reach and niche-specific tags
✓Works for regular videos and Shorts
✓One-click copy of the full set
✓Free, no signup, unlimited regenerations
✓Instant results

Frequently asked questions

How many hashtags should I use on YouTube?

YouTube allows up to 15 hashtags in a description, but only the first 3 display above your title - choose those 3 with the most care. Adding more than 15 gets your entire video treated as spam and all hashtags ignored.

Do hashtags help YouTube Shorts specifically?

Yes - hashtags like #shorts and niche tags help YouTube's Shorts feed correctly categorize and surface your content to viewers browsing that format specifically.

Where do I put hashtags in my video?

Add them anywhere in your video description, ideally near the top or bottom on their own line. YouTube automatically pulls the first 3 to display above your title regardless of where they sit in the text.

Can hashtags hurt my video's reach?

Only if you use more than 15 (triggers spam filtering) or use hashtags completely unrelated to your content (confuses YouTube's categorization and can mislead viewers, which hurts retention signals).