YouTube Tag Generator

Enter your video title and get relevant tags: your main keyword, long-tail phrases, variations and your channel name. The counter keeps you inside YouTube’s 500-character limit.

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Watch the 0:39 video tutorial
YouTube Tag Generator illustration

How to use the YouTube Tag Generator (video)

0:39 · no sound needed
In this video
  1. Type your video title
  2. Add your channel name (optional)
  3. Click Generate tags
  4. Remove any tag that does not fit – the counter updates
  5. Copy all tags and paste them into YouTube Studio

Tags that help YouTube understand your video

Tags are keywords you add to a video in YouTube Studio. YouTube says they play a small role in discovery, but they still help with common misspellings, alternative names and long-tail searches. This tag generator creates a focused set from your title and keywords, and keeps it within YouTube’s 500-character limit.

How to generate YouTube tags

  1. Type your video title or main keyword.
  2. Optionally add extra keywords and your channel name.
  3. Click Generate tags. Remove any tag that does not fit by clicking it.
  4. Click Copy tags and paste them into the Tags box in YouTube Studio (under Show more).

What makes a good tag set

  • Your main keyword first, exactly as people search it.
  • Long-tail variations like “… for beginners”, “… tutorial” or “… at home”.
  • Phrases from your title, so tags match what the video is really about.
  • Your channel name, which helps your other videos appear as suggestions.

The 500-character limit

YouTube limits tags to 500 characters in total. Commas between tags count, and tags that contain spaces count two extra characters for the quotes YouTube adds. The counter and bar above use the same rules, so if it fits here it fits in YouTube Studio.

Tags are only one part of video SEO

Your title, thumbnail, description and the first seconds of the video matter much more. Write a strong title with the YouTube title generator, add three relevant hashtags to your description, and make sure your thumbnail is 1280 × 720 with the image resizer.

Frequently asked questions

Do YouTube tags still matter?

They play a small role. They mainly help when your topic is often misspelled or has several names. Titles, thumbnails and descriptions matter more.

How many tags should I use?

Quality beats quantity. 5–15 relevant tags is plenty. Stay under the 500-character total.

Where do I add tags on YouTube?

In YouTube Studio, open the video details, click Show more and paste them into the Tags box.

Why does the counter count more characters than I see?

YouTube counts commas and adds quotes around tags that contain spaces. The counter uses the same rule.

Is the tag generator free?

Yes, it is free with no sign-up.