Generate SEO-Optimized YouTube Tags
Enter your video topic and niche. The AI returns 30+ tags in three categories: broad keywords (high-volume), exact match (specific), and phrase match (natural language).
YouTube URL Metadata Extractor
Paste a YouTube URL to extract the video title, channel name, and thumbnail. Works with watch?v=, youtu.be, /shorts/, and /embed/ formats.
YouTube Title SEO Score
Paste a YouTube title to score it on length, keywords, power words, and emotional triggers. Get specific recommendations to improve CTR.
YouTube Shorts Hashtag Generator
Enter a Shorts topic to get trending hashtags. Use 3-5 hashtags in your Shorts description for best discoverability.
YouTube Description Templates
Copy and customize these SEO-optimized description templates. Each includes timestamps placeholders, call-to-action, and social links.
About this tool
This free YouTube Tag Generator combines AI tag generation with on-page SEO analysis. The Tag Generator creates categorized tags using an AI model. The URL Analyzer uses the official YouTube oEmbed API to fetch video metadata — a task AI chatbots cannot perform because they cannot access URLs in real-time. The Title Score runs entirely in your browser using deterministic rules. The Hashtag Generator produces Shorts-optimized hashtags. All processing happens on the client side or via free-tier AI endpoints, so there is no cost to use the tool.
How to use YouTube tags effectively
YouTube tags are descriptive keywords you add to a video in YouTube Studio under "Show more" → "Tags". While YouTube has stated tags are not a major ranking signal, they help with three things: (1) fixing common misspellings of your topic, (2) clarifying context for borderline content, and (3) surfacing your video for related searches on YouTube and Google. Combine this tool with a strong title and compelling thumbnail for best results.
Features
AI Tag Generation
Returns 90-180 tags across broad, exact, and phrase categories.
URL Metadata Extraction
Uses the official YouTube oEmbed API to fetch title, channel, and thumbnail.
Title SEO Score
Browser-based scoring for length, keywords, power words, and emotional triggers.
Shorts Hashtags
Targeted hashtags optimized for YouTube Shorts discovery.
Description Templates
Five SEO-optimized templates covering tutorial, vlog, review, gaming, and Shorts.
100% Private
No signup, no tracking, no daily limits. Tags stay in your browser until you click Copy.
Frequently Asked Questions
Is this YouTube tag generator really free?
Yes. The tool is 100% free with no signup, no daily limits, and no hidden costs. You can generate as many tags as you need without creating an account.
How does the AI generate tags?
The tool sends your video topic and niche to an AI model which returns SEO-optimized tags organized into three categories: broad keywords (high-volume), exact match (specific phrases), and phrase match (natural language phrases). The AI model is hosted on free tier providers so there is no cost to you.
Will these tags help my video rank?
YouTube officially states that tags play a minimal role in video discovery compared to title, thumbnail, and description. However, tags help YouTube understand the context of your video, fix common misspellings, and surface your video for related searches. Use this tool to generate tags that complement a strong title and compelling thumbnail.
Can I extract metadata from any YouTube URL?
Yes. Paste any YouTube video URL in the URL Analyzer tool and it will extract the video title, channel name, and thumbnail. The tool uses the official YouTube oEmbed API which works with watch?v=, youtu.be, /shorts/, and /embed/ URL formats.
Do I need to install anything?
No. The tool runs entirely in your browser. There is nothing to download or install. Your video topic and niche are sent to the AI model for tag generation, but no personal information is collected or stored.
Does it work for YouTube Shorts?
Yes. Use the Hashtag Generator to get trending hashtags for YouTube Shorts. Shorts use hashtags more prominently than long-form videos, so including 3-5 relevant hashtags in your Shorts description can boost discoverability.
How is this different from vidIQ or TubeBuddy?
vidIQ and TubeBuddy are paid browser extensions that provide advanced analytics. This tool is a free, no-signup alternative focused exclusively on tag generation, title scoring, and URL metadata extraction. It does not require installation and works on any device with a browser.
Can I use these tags for monetization?
Tags themselves do not affect monetization. However, well-targeted tags can improve discoverability which indirectly leads to more views and revenue. Follow YouTube community guidelines regardless of which tags you use.
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