About this tool
Where tags come from
Creators add tags in YouTube Studio when they upload or edit a video. Tags aren't shown on the watch page, but YouTube includes them in the page data it sends to every browser. We read that list and show it exactly as the creator entered it, in the same order.
We also show two related lists: hashtags from the title and description, which viewers can see and click, and the channel's keywords, which the creator sets once for the whole channel.
Do tags still matter?
YouTube says tags play a minimal role in discovery. They mostly help when a topic is often misspelled or goes by several names. Titles, thumbnails and descriptions matter far more.
Tags are still useful for research. They show which keywords a creator was aiming for, how they describe their niche and which phrases they repeat across videos. Comparing the tags on a few top videos about a topic is a quick way to find wording worth testing in your own titles and descriptions.
The 500-character limit
YouTube allows up to 500 characters of tags per video. The count includes the comma between tags, and a tag that contains a space counts two extra characters for the quotes YouTube adds around it. The meter shows how much of the limit a video uses and turns red if it goes over.
How to use the results
- Copy every tag as a comma-separated list to paste into YouTube Studio, or switch to new lines, #hashtags or quoted format.
- Tap a tag to leave it out of the copy, or copy a single tag with its own button.
- Open a hashtag to see other videos that use it on YouTube.
Treat other creators' tags as inspiration, not a list to paste. Tags that don't describe your video can mislead viewers, which goes against YouTube's spam policies.