YouTube Tag Generator

YouTube tags vs hashtags vs keywords

Three things that sound similar and aren't:

• Tags — hidden metadata field in YouTube Studio. Combined under 500 characters. Read only by YouTube's algorithm.
• Hashtags — public links in the description. First three appear above the title. Each clicks through to a hashtag feed. See our hashtag generator.
• Keywords — the words you naturally include in title, description, and chapter titles. By far the most impactful for ranking.

The 500-character limit

YouTube measures the tag field as the total of all tags plus their separating commas. Going over 500 makes Studio reject the entire input. Our generator returns 20–30 candidates so you can prune to fit — click any tag in the result list to remove it, and the live counter updates.

Where to paste them

1. YouTube Studio → Content → click your video.
2. Scroll to the description box.
3. Click "Show more" at the bottom of the form.
4. Find the Tags field below the category dropdown.
5. Paste the comma-separated list. YouTube splits them automatically.
6. Save.

FAQ

What's the difference between YouTube tags and hashtags?

Tags are the metadata field in YouTube Studio that's hidden from viewers but read by YouTube's algorithm to disambiguate topics and handle misspellings. Hashtags are public, appear above or below the video title, and link to a feed of other videos using the same hashtag. They serve different purposes — most videos benefit from both.

How many tags can a YouTube video have?

YouTube limits the combined tags field to 500 characters total. There's no fixed count, but 15–30 tags is the typical range. Our generator returns 20–30 candidates with a live character counter.

Do YouTube tags still affect ranking in 2026?

Marginally. YouTube has confirmed tags are now mostly used to handle misspellings and topic disambiguation, not as a primary ranking signal. They're not useless, but title, thumbnail, retention, and description matter much more.

How do I add tags to a YouTube video?

Open YouTube Studio, click your video, scroll to 'Show more' under the description, and you'll find the Tags field. Paste the comma-separated tag list from this tool there.

Should I include misspellings in YouTube tags?

Yes — that's exactly what the tags field is for now. If your topic is commonly misspelled (Gemini vs Geminai, Vercel vs Versel), include both forms. The hidden field doesn't make your video look unprofessional.