🏷️ YouTube Hashtag Generator
By Shihab Mia · Updated 2026-06-27
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This YouTube hashtag generator turns a topic or a list of keywords into a clean set of relevant hashtags for your videos and Shorts. Type what your video is about, pick lowercase or CamelCase, and the tool builds keyword tags, adds a few evergreen ones like #youtube and #viral, removes duplicates, and caps the list at about 15. Everything runs in your browser, so there is nothing to install and no sign-up. Remember that YouTube only displays the first three hashtags above your title, so the tool always shows those three separately.
What is the YouTube Hashtag Generator?
A YouTube hashtag is a word or phrase prefixed with the # symbol that you place in a video title or description. When viewers click a hashtag, YouTube shows a feed of other videos using the same tag, which is one more discovery path into your content alongside search and suggested videos. Hashtags do not magically rank a weak video, but they group your upload with a topic, make it easier to find through hashtag pages, and give the algorithm clearer signals about your subject. A good YouTube hashtag generator simply speeds up the boring part: converting your topic into properly formatted, deduplicated tags. The YouTube hashtag generator on this page does that entirely in your browser, with no account and no upload of your keywords to any server.
The single most important rule is placement. YouTube pulls the first three hashtags from your description (or any in the title) and displays them as clickable links directly above your video title. Those three are the ones almost every viewer sees, so they should be your most relevant and specific tags, not generic filler. This tool surfaces the first three in their own highlighted box for exactly that reason. The remaining tags still help on hashtag pages and add context, but they live below the fold of attention.
YouTube also enforces limits. You can add up to 15 hashtags to a single video, and going over that count causes YouTube to ignore all of your hashtags, not just the extras. That is why this generator caps the output at around 15 by default. It also avoids over-tagging, broken tags with spaces, and obvious spam, all of which can trigger YouTube to treat your tags as a violation and strip them. Clean, relevant, and within the limit beats a long wall of vague tags every time.
Formatting matters for readability. A hashtag cannot contain spaces, so a two-word idea like home workout becomes either #homeworkout or #HomeWorkout. The lowercase style is the most common and looks casual, while CamelCase capitalizes each word so longer tags stay readable and screen readers pronounce them correctly. This tool offers both styles and applies your choice consistently, including to the evergreen tags it adds. It strips punctuation and emoji automatically so you never end up with an invalid tag.
Mixing tag breadth is the strategy that works. A strong set blends specific tags that exactly describe the video (#beginneryoga, #15minuteworkout), mid-level topic tags (#yoga, #homeworkout), and a small number of broad evergreen tags (#youtube, #viral, #trending) that signal format and platform. The specific tags help the right viewers find you with less competition, while the broad tags add reach. The generator follows this order automatically: your exact keyword phrases come first, then their component words, then evergreen and format tags, so the most relevant tags always land in those crucial first three slots.
Shorts deserve their own handling. Vertical short-form videos benefit from format tags such as #shorts and #youtubeshorts, which place them in the Shorts discovery feeds. When you switch the tool to Short or Reel mode it prioritizes those tags and adds discovery favorites like #fyp. For standard long-form videos it leans on engagement and channel tags such as #subscribe and #newvideo instead. Either way, the keyword tags you supply still lead the list, because relevance to your actual content is what keeps viewers watching once a hashtag brings them in.
Used well, a YouTube hashtag generator becomes part of your publishing routine rather than a one-off trick. Run your topic through it before every upload, drop the first three tags near the top of your description, and keep the rest in the description body for hashtag-page discovery. Because this YouTube hashtag generator is free, browser-based, and has no usage limit, you can regenerate as your title or angle changes and always paste a clean, valid, deduplicated set that stays under YouTube fifteen-tag ceiling.
When to use it
- Adding the first three above-title hashtags to a new upload so the most relevant tags show next to your title.
- Generating a full set of YouTube Shorts hashtags, including #shorts and #youtubeshorts, for vertical videos.
- Turning a long video title or topic sentence into clean, space-free hashtags in seconds.
- Building a consistent CamelCase tag set for a series so every episode uses the same format.
- Quickly producing a copy-paste block of video hashtags for the description without hitting the 15-tag limit.
- Brainstorming related tags when you only have one or two keywords to start from.
How to use the YouTube Hashtag Generator
- Type your video topic or paste comma- or line-separated keywords into the box.
- Choose a tag style: lowercase (#homeworkout) or CamelCase (#HomeWorkout).
- Set the video format to Standard video or Short / Reel so the right evergreen tags are added.
- Pick how many hashtags to allow (10, 15, or 20) and leave evergreen tags on for extra reach.
- Click Generate, then copy the whole block, or click any single tag to copy it on its own.
- Paste your first three tags near the top of the description so they appear above your title.
Formula & method
Worked examples
A standard fitness video. Keywords entered: "home workout, no equipment, fat loss". Style: lowercase. Evergreen tags on.
- Each phrase becomes a whole-phrase tag: #homeworkout, #noequipment, #fatloss
- Multi-word phrases also yield single-word tags: #home, #workout, #equipment, #fat, #loss
- Evergreen tags for a standard video are appended: #youtube, #viral, #trending, #subscribe, #newvideo
- Duplicates are removed (case-insensitive) and the list is capped at 15
Result: First three (shown above the title): #homeworkout #noequipment #fatloss. Full set continues with the component words and evergreen tags up to the cap.
A YouTube Short. Keyword entered: "30 second pasta". Style: CamelCase. Format: Short / Reel.
- The phrase becomes one tag: #30SecondPasta
- Component words become tags: #30, #Second, #Pasta
- Short-format evergreen tags lead the extras: #Shorts, #YouTube, #Viral, #Trending, #YouTubeShorts, #FYP
- Duplicates removed, list capped at 15
Result: First three: #30SecondPasta #30 #Second, with #Shorts and #YouTubeShorts included further down so the video enters Shorts discovery feeds.
YouTube hashtag rules this generator follows
| Rule | What it means |
|---|---|
| Max 15 hashtags | Adding 16 or more makes YouTube ignore all hashtags on the video. |
| First 3 show above title | Only the first three hashtags appear as links next to your title. |
| No spaces in a tag | Multi-word ideas are joined, e.g. home workout becomes #homeworkout. |
| No special characters | Punctuation and emoji are stripped to keep every tag valid. |
| Relevance required | Misleading or spammy tags can have your hashtags removed by YouTube. |
Choosing a hashtag style and tag mix
| Tag type | Example | When to use it |
|---|---|---|
| Specific keyword | #15minuteyoga | Reach the exact audience with low competition. |
| Topic keyword | #yoga | Broaden reach within your niche. |
| Format tag | #shorts | Signal Shorts and enter short-form feeds. |
| Evergreen tag | #youtube, #viral | Add general discovery and platform context. |
Common mistakes to avoid
- Adding more than 15 hashtags. YouTube ignores every hashtag on a video the moment you exceed 15. A long list of vague tags is worse than a short, relevant one. This tool caps the output for you, but if you paste tags from several sources, count them before publishing.
- Wasting the first three slots on generic tags. Only the first three hashtags appear above your title, so leading with #youtube or #viral spends your most visible slots on the least specific tags. Put your most relevant keyword tags first and let the evergreen ones follow.
- Using misleading or unrelated hashtags. Tagging a cooking video with #gaming to chase a trend violates YouTube policy and can get your hashtags stripped or the video flagged. Only tag what the video is actually about.
- Leaving spaces or punctuation in a tag. A hashtag breaks at the first space, so "#home workout" only tags the word home. Always join the words. This generator removes spaces, punctuation, and emoji automatically so every tag stays valid.
- Repeating the same tag in title and description. Stuffing the identical hashtag many times does not boost reach and looks spammy. Vary your tags between specific, topic, and broad instead of repeating one favorite.
Glossary
- Hashtag
- A word or phrase prefixed with # that links to a feed of other videos using the same tag.
- Above-title hashtags
- The first three hashtags from your description, shown as clickable links directly above the video title.
- Evergreen tag
- A broad, always-relevant hashtag such as #youtube, #viral, or #trending used for general discovery.
- CamelCase
- A formatting style that capitalizes the first letter of each word in a multi-word hashtag, like #HomeWorkout, for readability.
- Shorts
- YouTube short-form vertical videos that benefit from format tags like #shorts and #youtubeshorts.
- FYP
- Short for "For You Page", a discovery-style tag carried over from short-form video culture.
- Tag cap
- YouTube limit of 15 hashtags per video; exceeding it makes the platform ignore all of them.
- Niche tag
- A specific, lower-competition hashtag that targets the exact audience for a video topic.
Frequently asked questions
What is a YouTube hashtag generator?
A YouTube hashtag generator is a free tool that turns a topic or list of keywords into properly formatted, relevant hashtags for your videos. This one converts each keyword into a lowercase or CamelCase tag, adds a few evergreen tags like #youtube and #viral, removes duplicates, and caps the list at about 15 so you stay within YouTube limits.
How many hashtags should I use on a YouTube video?
Use no more than 15. YouTube ignores every hashtag on a video if you add 16 or more, so a focused set of 3 to 15 relevant tags is ideal. Most creators do well with three to five strong, specific hashtags rather than a long generic list.
Which hashtags actually show on the video?
YouTube displays only the first three hashtags from your description (or any in the title) as clickable links directly above your video title. That is why this generator shows the first three separately, so you can make sure your most relevant tags fill those visible slots.
What are the best YouTube hashtags to use?
The best YouTube hashtags are a mix: specific tags that exactly describe your video, mid-level topic tags for your niche, and a small number of broad evergreen tags like #youtube, #viral, or #trending. Relevance beats popularity, because a precise tag reaches the right viewers with far less competition.
What hashtags work for YouTube Shorts?
For YouTube Shorts, include format tags such as #shorts and #youtubeshorts so the video enters the Shorts feed, then add your topic keywords and a discovery tag like #fyp. Switch this generator to Short / Reel mode and it prioritizes those tags for you automatically.
Is this YouTube hashtag generator free?
Yes, this is a free YouTube hashtag generator with no sign-up and no limits. It runs entirely in your browser, so your keywords are never sent to a server, and you can generate as many hashtag sets as you like.
Should hashtags go in the title or the description?
Either works, but the description is the usual place. YouTube pulls the first three hashtags from your description and shows them above the title, so you do not need them in the title itself. Putting a tag in the title uses space that could go to readable, clickable wording.
Do YouTube hashtags help with views?
Hashtags add discovery paths by grouping your video on hashtag pages and giving the algorithm topic signals, which can help the right viewers find you. They are a helpful boost, not a substitute for a strong title, thumbnail, and content, so treat the hashtags this generator produces as one part of your overall strategy.
Can I get trending YouTube hashtags from this tool?
This tool builds relevant tags from your own keywords and adds evergreen options like #viral and #trending, but it does not pull live trending data. For genuinely trending topics, check the YouTube Trending tab or your niche, then enter those keywords here to format them correctly.
Why were my hashtags removed by YouTube?
The most common reasons are exceeding the 15-tag limit, which makes YouTube ignore all of them, or using misleading or spammy tags unrelated to your video. Keep your tags relevant, under the limit, and free of repeated identical entries, which is exactly what this generator enforces.