Free YouTube Keyword Extractor Tool: Extract Tags & Boost Your Video SEO Fast

By Digital Queen  Updated Nov 1, 2025

Tired of guessing what keywords make YouTube videos explode? As a digital marketing pro who’s scaled channels from zero to viral, I built this free YouTube keyword extractor tool to demystify tags. Paste any public video URL – boom! Get instant extraction of hidden keywords, relevance scores, and SEO tips. No logins, no ads, just pure value. Whether you’re a beginner vlogger or pro creator, this tool uncovers competitor secrets to skyrocket your views.

YouTube’s Official Guide to Video Tags

In 2025, YouTube’s algorithm favors optimized metadata – tags account for 20-30% of discoverability (per Semrush YT Analytics). But most creators miss ’em. Enter our extractor: Extract YouTube tags free, analyze like a pro, and rank higher. Let’s dive in – and yes, it handles “yt keyword extractor” shorthand too!

Semrush’s Complete YouTube Keyword Research Guide

Why Use a YouTube Keyword Extractor? (The SEO Game-Changer You Need)

YouTube isn’t just video – it’s the #2 search engine (2.7B users monthly, Ahrefs data). Keywords in tags tell the algo: “This video matches searches like ‘best cooking hacks’.” Without ’em? Buried in the abyss.

Our tool solves:

• Competitor Spying: See tags from top videos (e.g., MrBeast’s niche bombs).
• Tag Relevance Scoring: 0-100 score based on title/description match – smarter than basic extractors.
• Beginner-Friendly: Free, instant, exports to CSV for your workflow.

Pro Tip: Tools like vidIQ charge $10/mo; ours? Zero. (Compare in our free digital tools shop for more.)

Backlinko’s YouTube Tags: What They Are and Why They Matter

How to Use Our Free YouTube Tags Extractor Tool (Step-by-Step Guide)

Ready to extract YouTube tags free? It’s dummy-proof – 30 seconds max.

1. Paste the Video URL: Grab any public YT link (e.g., https://youtu.be/dQw4w9WgXcQ). Works for long-form, Shorts, channels.
2. Hit Extract: Our AI scans metadata – no API limits.
3. Review Results: Get full tag list + scores. E.g., for a “fitness tutorial”: Tags like “home workout,” “beginner yoga” score 95/100 if relevant.
4. Optimize & Copy: Tweak for your video, export, done.

Example Output (from real scan of a top fitness vid):

• High-Score Tags: “free home workout” (Vol: 5K, KD: 15) – Use as #1 tag.
• Suggestions: Add “yt keyword extractor” variants for traffic.

Handles edge cases: Private/unlisted? Skips gracefully. Shorts? Tags optimized for mobile.