YouTube Shorts Tags: Do They Matter and How to Add Them

YouTube Shorts tags are the hidden keywords you type into the Tags field in YouTube Studio. They still exist for Shorts, but YouTube says they play a minimal role in discovery and mainly help when your topic is often misspelled. Your title, hashtags and the video itself do far more. Spend 30 seconds on tags, not 30 minutes.

This guide covers what tags do on a Short, how to add them on a computer and on a phone, the 500-character limit and how it is counted, how tags differ from hashtags, and a simple way to write a tag set without copying "viral tag" lists.

Tags vs hashtags on YouTube Shorts

Most searches for "YouTube Shorts tags" are really about two different things. Here is the difference at a glance.

	Tags	Hashtags
Where you add them	The Tags field in the video's details	In the title or description, typed with #
Visible to viewers	No	Yes, as clickable links
What YouTube says they do	Minimal role in discovery; useful for commonly misspelled topics	Connect your video to other videos with the same hashtag and help viewers find related content
Limit	500 characters in total	More than 60 hashtags and YouTube ignores all of them
Shown next to the title	Never	Up to three from the description, the ones YouTube considers most engaging
Worth your time on a Short	A little: 5 to 10 accurate tags	More: 1 to 3 specific hashtags

Pick by what you need: if you want viewers to land on your Short from a topic page, use hashtags. If your subject has a spelling people often get wrong (a brand, a game, a person's name), add tags. Do both in under a minute and move on to the parts that matter more: the hook and the title.

Do tags matter for YouTube Shorts?

Not much, and YouTube says so directly. Its help page on tags states that the title, thumbnail and description are more important metadata for discovery, and that "tags play a minimal role in your video's discovery" unless the content is commonly misspelled. The same line appears in the Tags entry of YouTube Studio's settings reference: "Add descriptive keywords to help correct search mistakes."

That matches how Shorts are found. According to YouTube, viewers reach Shorts mainly by scrolling the Shorts feed, and also through search results, the home page, your channel page, their subscriptions and notifications. In the feed, nobody sees your tags and nobody types a query: the video has to stop the scroll on its own. Search is the one place where text metadata helps, and there the title and hashtags carry more weight than hidden tags.

So treat tags as a small safety net, not a growth lever. They are worth adding when:

• Your topic is often misspelled. A tag like "nintendo swich" or a common misspelling of a creator's name helps those searches find you.
• Your subject has several names. "Airfryer", "air fryer" and "hot air fryer" describe the same thing. A tag covers the version you did not use in the title.

They are not worth it when you are hoping a list of popular tags will push an average Short into the feed. There is no tag that does that.

How to add tags to a YouTube Short on a computer

The Tags field is in YouTube Studio, in the advanced part of the video details. It works the same way for Shorts and long videos.

When you upload a new Short

1. Sign in to YouTube Studio (studio.youtube.com).
2. Click Create in the top right, then Upload videos, and choose your vertical or square video file.
3. On the Details step, scroll down and click Show more (YouTube's help calls it More options) to open the advanced settings.
4. Find Tags and type your tags, separated by commas.
5. Finish the remaining steps and publish the Short.

On a Short you already posted

1. In YouTube Studio, select Content in the left menu.
2. Open the Short by clicking its title or thumbnail.
3. Click Show more, add or edit tags in the Tags field, then click Save.

A video counts as a Short because of its shape and length, not because of anything you type. YouTube's help center says videos uploaded since October 15, 2024 with a square or vertical aspect ratio and up to three minutes long are categorized as Shorts. For the exact numbers see our guides to how long YouTube Shorts can be and YouTube Shorts size and dimensions.

How to add tags to a Short on your phone

When you record or upload a Short in the YouTube app, the details screen asks for a title (up to 100 characters), privacy and audience, with more options under Show more. The reliable way to add or change tags from a phone is to edit the Short after it is uploaded. YouTube's help center lists Tags among the settings you can edit in both of its apps:

YouTube Studio app (Android, iPhone, iPad)

1. Open the YouTube Studio app and tap Content in the bottom menu.
2. Select the Short and tap Edit.
3. Add your tags in the Tags setting and tap Save.

YouTube app

1. Tap your profile picture, then Your videos at the bottom.
2. Next to the Short, tap More, then Edit.
3. Change the settings and tap Save.

If you post several Shorts a day from your phone, it is faster to upload them as they are and add tags in one pass from YouTube Studio on a computer later. Tags are a minor signal, so a few hours' delay costs nothing.

The YouTube tag limit: 500 characters, counted strictly

YouTube's limit is on total characters, not on the number of tags. The YouTube Data API documentation sets the tags field at a maximum of 500 characters and explains how they are counted:

• Commas count. The separators between tags count toward the 500.
• Spaces add two characters. A tag that contains a space is treated as if it were wrapped in quotation marks, and the quotation marks count. The tag Foo-Baz is seven characters, but Foo Baz is nine.

In practice you will rarely hit the limit with a sensible set. Ten tags of two or three words each come to roughly 150 to 250 characters. If you are near 500, you are almost certainly adding tags that do not describe the video.

How to choose tags for a Short

You do not need a keyword tool for this. Use the words someone would type to find this exact Short, then cover the variations. A set of 5 to 10 is plenty.

1. Main topic, in the words people search. Usually the phrase already in your title. Example for a Short showing a one-pan pasta recipe: one pan pasta.
2. Two or three close variations. Other ways to say the same thing: one pot pasta, easy pasta recipe, 15 minute pasta.
3. Specific names. Ingredients, products, games, tools or people that appear in the Short: cherry tomato pasta.
4. Common misspellings, if any. Only real ones you have seen in comments or search suggestions.
5. Your channel or series name, once, so your own Shorts connect to each other.

Doing this for one Short takes a minute. Doing it for twenty clips cut from the same podcast episode is where it gets tedious, because each clip covers a different moment and needs its own tags. That is the job the tag generator is for: it builds the list from each clip's transcript, so the tags match what that clip is actually about.

Hashtags on Shorts: the part that does more

Because hashtags are visible and clickable, they do something tags cannot: they put your Short on the results page for that hashtag. YouTube's rules for them, from its hashtag help page:

• Where to add them. Type # in the title or description. You can add them when you upload a video or when you record a Short in the app. While you type, YouTube suggests popular hashtags; ones you have used before show a clock icon.
• What shows next to the title. Of the hashtags in your description, up to three that YouTube considers most engaging appear by the title. All of them still appear in the description.
• No spaces. Join words: #OnePanPasta.
• Do not over-tag. If a video has more than 60 hashtags, YouTube ignores every one of them, and over-tagging can get the video removed from uploads or search.
• Stay relevant. Hashtags unrelated to the video can lead to removal under YouTube's misleading metadata rules.

One to three specific hashtags usually beat a long list. #OnePanPasta tells YouTube and viewers more than #viral or #trending, which millions of unrelated videos use. For a full method on choosing hashtags across YouTube, TikTok and Instagram, see the Academy lesson on titles, captions and hashtags, or let the hashtag generator suggest a set from your video.

Mistakes to avoid

• Pasting tag lists into the description. YouTube's tag help page warns that adding excessive tags to the description breaks its spam, deceptive practices and scams policies, and the hashtag page says descriptive tags or repetitive sentences in the description are prohibited. Tags go in the Tags field only.
• Copying "viral tags" lists. Searches like "YouTube Shorts viral tags copy" return the same generic lists. Tags that do not describe your Short do not help it, and misleading metadata can count against it.
• Using names that are not in the Short. Tagging a famous channel or a trending game to borrow its audience does not describe your video, and YouTube treats unrelated metadata as misleading. Only name people, brands or games that actually appear.
• Spending your effort in the wrong place. In the Shorts feed, the first second of the video decides whether someone keeps watching. A sharper hook does more than any tag. Our guide to writing video hooks covers that part.
• Relying on #shorts to make a video a Short. YouTube's help center defines a Short by aspect ratio and length. A horizontal 10-minute video stays a long video whatever you type.

A quick checklist before you post

1. Title says what the Short is about in the words people search (100 characters maximum).
2. One to three specific hashtags in the title or description.
3. Five to ten accurate tags in the Tags field, including any common misspellings.
4. No tag lists or keyword blocks in the description.
5. Video is vertical or square and within the Shorts length limit.