Hashtags on YouTube Shorts work differently from Instagram or TikTok — used correctly they help YouTube categorise your Short and surface it to relevant viewers; used wrong they do nothing or worse, trigger a penalty. Here’s what actually works.

How YouTube Shorts Hashtags Work

YouTube uses hashtags in Shorts descriptions and titles as categorisation signals — they help the algorithm understand what a Short is about and which viewers to show it to. YouTube displays the first 3 hashtags above the Short’s title in search results, making those 3 the most visible.

Key rules:

• 3 hashtags is the sweet spot — more than 15 can trigger a spam flag; 2–3 is what most high-performing Shorts use
• Put hashtags in the description, not the title — hashtags in the title look cluttered and take up valuable keyword space
• Specific beats generic — #youtubeshorts is searched by millions but competed by millions; #videoediting or #youtubetips are more targetable
• #Shorts is required for discoverability — include it as one of your 3 hashtags to ensure YouTube classifies the video as a Short

Best Hashtags for YouTube Shorts — By Category

General discoverability

#Shorts  #YouTubeShorts  #ShortVideo

YouTube creator tips

#YouTubeTips  #YouTubeGrowth  #VideoSEO  #ContentCreator  #YouTubeCreator  #GrowYourChannel

Video editing

#VideoEditing  #VideoEditingTips  #EditingTutorial  #CapCut  #DaVinciResolve

YouTube SEO

#YouTubeSEO  #VideoMarketing  #SEOTips  #RankOnYouTube  #YouTubeAlgorithm

Tools and productivity

#AITools  #FreeTools  #CreatorTools  #YouTubeTools  #ContentCreation

YouTube Shorts Tags — Are They Different from Hashtags?

Yes. Tags are the keyword fields in YouTube Studio that viewers never see — they help the algorithm categorise your video but don’t appear publicly. Hashtags are the #words you add to your description — they’re visible, clickable, and shown above the video title in search results.

For Shorts, both matter:

• Hashtags (description): 2–3 specific ones that match your content
• Tags (YouTube Studio field): 5–10 keyword phrases — use a tag generator to fill these efficiently

TagCraft is a free AI tool that generates a complete tag set from your Short’s title and description. It runs offline on your computer — no subscription, no data sent to the cloud.

YouTube Shorts Hashtag Strategy — What Actually Works

The most effective Shorts hashtag strategy combines three levels:

1. #Shorts — always include this; YouTube uses it to classify the content as a Short
2. One niche hashtag — matches your specific content (#VideoSEO, #GamingShorts, #CookingTips)
3. One audience hashtag — matches your target viewer (#YouTubeCreators, #SmallChannels, #ContentCreators)

This gives YouTube the category signal (#Shorts) and two specificity signals without flooding the description with tags that look spammy.

How Many Hashtags Should I Use on YouTube Shorts?

2–3 hashtags is optimal. YouTube’s own guidance recommends no more than 15 (above that, all hashtags on the video are ignored). In practice, 3 well-chosen hashtags outperform 10 generic ones — the algorithm values relevance over quantity.

Frequently Asked Questions

Do hashtags help YouTube Shorts get more views?

They help with categorisation and search discovery, but they’re not a guaranteed views boost. The bigger factors for Shorts performance are the first frame (hook), the quality of the content itself, and posting consistency. Hashtags are a supporting signal — worth getting right, but not a substitute for good content.

Where should I put hashtags on YouTube Shorts?

In the description, not the title. YouTube shows the first 3 description hashtags above the video title in search results. Adding hashtags to the title wastes the character limit you need for keywords and the video’s actual name.

What is the best hashtag for YouTube Shorts to go viral?

No single hashtag makes a Short go viral — that’s driven by the algorithm’s watch time and engagement signals. However, #Shorts is essential for classification, and niche-specific hashtags (rather than ultra-competitive generic ones) can help your Short reach more relevant viewers in its early hours.

Should I use #shorts or #YouTubeShorts?

Use #Shorts (with capital S) as your primary classification tag. #YouTubeShorts also works. Most creators use one of the two — no need for both, as they count toward your 2–3 hashtag limit and serve the same purpose.

Do YouTube Shorts tags matter?

Yes — the hidden tag field in YouTube Studio helps YouTube understand your Short’s topic beyond what hashtags signal. For Shorts targeting specific search terms (“how to edit on phone”, “free AI tools for YouTube”), tags reinforce the keyword signals in your title and description. Use TagCraft to generate a complete set automatically.

Want AI to generate the right tags for your Shorts? Download TagCraft free — runs offline on Mac, Windows, and Linux. No subscription, no account.

Build your own set with the hashtag generator.