Extract SEO-optimized tags for any video
Get 15-20 tags and keywords pulled from the video content — drop them into your video tags for discovery.
This free tool generates a set of SEO-relevant tags for any YouTube video by reading the content — not just the title you type in. Paste a URL and get a ready-to-copy tag list based on what the video actually covers. Works for your own videos and for researching the topics competitors are targeting.
How to generate YouTube tags
- 1Paste any YouTube URL — — your own video or a competitor's public video.
- 2Extract the tags — — the tool reads the transcript and surfaces the most relevant keywords and phrases.
- 3Copy to YouTube Studio — — paste the tags into the Tags field in your video details.
Why use it
- Content-based, not guesswork — tags come from what the video actually covers, not a keyword you typed in.
- Competitor research — paste a rival's video to see which topics and terms they're targeting.
- Quick and copy-ready — a clean list formatted for the YouTube Studio tags field.
- Free — no account, no sign-up.
Frequently asked questions
Do YouTube tags still matter for ranking?+
Honestly, tags are a minor ranking factor — YouTube itself has said they have limited impact on discovery compared to your title, description, and thumbnail. That said, they can help with misspellings, alternate phrasings, and edge-case searches, so they're worth including. Don't over-invest here relative to title and description quality.
Can I use this to see a competitor's tags?+
Yes — paste any public video URL and you'll get the keywords and phrases the content covers. It's a useful way to understand what topics a competitor is targeting without relying on browser extensions that scrape stored metadata.
How many tags should I use?+
YouTube allows up to 500 characters in the tags field. Aim for 5–15 specific, relevant tags rather than stuffing in dozens of loosely related terms — quality and relevance outweigh quantity.
What's the difference between tags and hashtags?+
Tags are internal metadata visible only in YouTube Studio; they help YouTube categorize the video. Hashtags appear in the description (or title) and are publicly visible, linking viewers to a topic feed. For hashtag generation, use the [Hashtag Generator](https://veridive.com/tools/hashtag-generator).
Is the tag extractor free?+
Completely free — no account, no email, no credit card. Generate tags for as many videos as you need.
Do I need a Chrome extension?+
No — it's a web tool. Paste a URL in your browser on desktop or mobile; nothing to install.
Does it work on videos without captions?+
It reads the video's transcript to derive relevant keywords, so a caption track is required. Most public videos have auto-generated captions.
Are the tags based on the video's content or just the title?+
Content. The tool reads the full transcript so the tags reflect what the video actually covers in depth — not just the surface topic suggested by the title.
Can I use this for keyword research?+
Yes — it's a lightweight way to surface the terms a piece of content covers. If you're researching which topics competitors return to most often, note that this tool works one video at a time.
How do I manage metadata and tags across my whole channel?+
This tool handles one video at a time. [veridive](https://veridive.com) maps topics and keyword coverage across your entire library — so you can see gaps, overlaps, and opportunities at the channel level, not just per video.