Free YouTube Keyword Research — Find What Viewers Search For (2026)

YouTube is the second largest search engine. Finding what viewers search for is how videos get discovered, not buried.

YouTube Keyword Research Tools

Tool	Price	Best For
Question Finder	✓ Free	Topic discovery, video ideas, viewer questions
YouTube Search Bar	✓ Free	Native YouTube suggestions
Google Trends (YT filter)	✓ Free	Trending topics, seasonal patterns
TubeBuddy Free	✓ Free tier	YouTube keyword scores
VidIQ Free	✓ Free tier	YouTube keyword insights

Step 1: Find What Viewers Want

Open the Question Finder and enter your channel topic. Every question is a video idea. Every comparison is a side-by-side review. Every pain point is a tutorial.

Video Types That Rank

Type	Keyword Pattern	Example
Tutorial	how to [topic]	How to Edit Videos in DaVinci Resolve
Comparison	[A] vs [B]	Sony A7IV vs Canon R6 II
List/Ranking	best [product] for [use]	Best Budget Cameras for YouTube 2026
Problem-Solution	[thing] not working	Fix YouTube Shorts Not Getting Views
Review	[product] review	DJI Osmo Pocket 3 Review

Optimize Your Video

1. Title: Keyword near front, under 60 chars. Test with Headline Analyzer
2. Description: Keyword in first 2-3 sentences. Add timestamps.
3. Tags: Primary keyword plus variations and question phrases
4. Thumbnail: Use Thumbnail Creator

Creator Tools

• Question Finder — video topic ideas
• Video Compressor — optimize uploads
• Video Trimmer — cut Shorts clips
• Social Reframe — horizontal to vertical