What is the YouTube Keyword Research Tool?
The YouTube Keyword Research Tool is a free tool that helps you discover related keywords for any YouTube search term. It uses YouTube's autocomplete API to find real search queries that people are typing on YouTube, giving you a wealth of keyword ideas for your video content and YouTube SEO strategy.
Simply enter a keyword and the tool will fetch YouTube's top suggestions, then expand each suggestion to find even more related keywords — organized in a clean, easy-to-browse format.
How to Use the YouTube Keyword Research Tool
- Enter a seed keyword or topic (e.g. "vlog", "gaming", "cooking tutorial").
- Click the Search button.
- Review the related YouTube keywords organized by suggestion group.
- Export all keywords as a CSV file for use in your video planning.
How It Works
- Enter a keyword — The tool sends your keyword to YouTube's autocomplete API.
- Fetch suggestions — YouTube returns a list of popular search queries starting with your keyword.
- Expand each suggestion — For each suggestion, the tool makes another API call to find related YouTube keywords.
- Display results — Results are shown in organized cards, with each suggestion as a header and its related keywords listed below.
Why use YouTube keyword research?
- Video ideas — Discover topics your audience is actively searching for on YouTube.
- YouTube SEO — Target keywords with less competition for faster video rankings.
- Tag optimization — Use researched keywords as tags to improve video discoverability.
- Market research — Understand what people are searching for in your niche on YouTube.
Privacy
This tool fetches publicly available autocomplete data from YouTube. No keywords, results, or IP addresses are stored or logged.
Frequently Asked Questions
Is the YouTube Keyword Research Tool free?
Yes. The tool is 100% free with no sign-up, no limits, and no captchas required.
How are the related YouTube keywords generated?
The tool queries YouTube's autocomplete API with your keyword to get initial suggestions, then queries the API again for each suggestion to find even more related keywords. All suggestions are based on real YouTube search queries.
Can I export the keywords?
Yes. Click the Export CSV button to download all discovered keywords as a CSV file with keyword and related YouTube keyword columns.
How many related keywords will I get?
The number of results depends on how popular your seed keyword is. Some keywords may return dozens of related suggestions, while others may return fewer. Try different variations to get more ideas.