How to use hashtags on YouTube Shorts
Hashtags on Shorts do less than their reputation suggests. They help categorise a video and they create a browsable link, but they are not a distribution lever, and no quantity of them rescues a video the feed is not pushing.
That said, they cost nothing and take thirty seconds, and there are specific cases where they earn their place.
You end with a hashtag set that helps categorisation without looking like spam.
Steps
Use three, not thirty
YouTube displays the first three above the title and ignores the visual value of the rest. Past fifteen hashtags YouTube may disregard all of them entirely, which turns over-tagging into a net loss. Three relevant tags is the whole of the useful range.
Pick one broad, one specific, one branded
The broad tag places the video in a category people browse. The specific one describes what the video actually is. The branded one — your channel or series name — collects your own videos into a browsable set, which is the tag most people skip and the only one that compounds.
Put them in the description, not the title
Hashtags in the title consume characters that the title needs and look cluttered. In the description, the first three surface above the title automatically, which gets you the display without the cost.
Skip #shorts if you are unsure
It was once thought necessary to get a video treated as a Short. It is not — YouTube identifies Shorts by aspect ratio and length. Including it is harmless, but it is not the mechanism people believe, and relying on it to fix reach will disappoint you.
What you end up with
Three hashtags in the description — one category, one specific to the video, one that is your own series name — displaying above the title and pulling your back catalogue together into something a viewer can browse.
Watch sample videosWhen this isn't the right approach
If reach is the problem, hashtags are not the fix, and treating them as one wastes attention that belongs on the hook and the topic. They are also close to irrelevant on long-form video, where search and suggested traffic behave differently. Spend a minute on them and move on; anyone promising that a hashtag strategy will grow a channel is selling something.
Ready to make one?
Generate a ShortFrequently asked
How many hashtags should a Short have?
Three. YouTube shows the first three and there is no display benefit past that. More importantly, using more than fifteen can cause YouTube to ignore every hashtag on the video, so the aggressive approach is actively worse than the restrained one rather than merely wasteful.
Do hashtags affect how many views a Short gets?
Barely. Shorts distribution is driven by watch behaviour — whether people stay, rewatch and engage. Hashtags help categorisation and give viewers a browsable link, which is genuinely useful but is not the same as reach. A well-tagged video that nobody watches past second two still goes nowhere.
Is #shorts still necessary?
No. YouTube identifies Shorts from aspect ratio and duration, not from the tag. It became folklore early on and outlived the behaviour it described. Including it does no harm, but leaving it out costs you nothing either.
Should hashtags go in the title or description?
The description. The first three appear above the title automatically, so you get the visible placement without spending title characters that are doing more important work. Hashtags in the title look cluttered and displace the words that actually earn the click.
Do hashtags help a video get found in YouTube search?
Marginally, and not in the way tags on a blog post do. A hashtag creates a browsable page of videos using it, so someone can arrive that way, but competition on any broad tag is enormous and the traffic is small. The branded tag is the exception worth caring about, because it collects your own catalogue and faces almost no competition at all.