YouTube Viewer Satisfaction Signals Found in 10,000 Comments
We analyzed 10,000 YouTube comments to find language patterns that correlate with viewer satisfaction signals — and what they mean for your content.
Read moreAI Content Strategist for YouTube
CreatorSignal scans YouTube, Reddit, X, and Hacker News to give every video idea a Go, Refine, or Kill verdict — backed by real evidence from across the web.
Idea Validation
Evidence Summary
Research Sources
Deep Work vs. Time Blocking Explained
YouTube · 312K views
r/productivity discussion
Reddit · 143 comments
@productivitytips thread
X · 2.1K likes
Time management systems compared
Hacker News · 203 points
Morning routine productivity routines
YouTube · 189K views
Platforms scanned
Research delivered
Evidence-backed verdicts
Features
Every idea gets a clear Go, Refine, or Kill verdict with a confidence score. No more ambiguity about what to film next.
Scans YouTube trends, Reddit discussions, X conversations, and Hacker News threads to build a complete picture of demand.
Every verdict includes specific data points and source links. See exactly why an idea scores high or needs refinement.
What used to take an afternoon of scattered research now takes less time than brewing your morning coffee.
How it works
Type your video concept in plain language. One sentence is all we need to get started.
AI scans YouTube, Reddit, X, and Hacker News for demand signals, competition, and sentiment.
Receive a clear Go, Refine, or Kill verdict with a confidence score and the evidence behind it.
From the blog
We analyzed 10,000 YouTube comments to find language patterns that correlate with viewer satisfaction signals — and what they mean for your content.
Read moreMost AI tools for YouTube creators serve production, not research. Here's how to evaluate what's worth using for idea validation and topic research.
Read moreThe outlier method finds YouTube video ideas with proven demand by spotting 10x videos in your niche. Here's the process, with tools and real examples.
Read moreValidate your ideas with real research before you hit record. Sign up and start for free.
Get started for freeNo credit card required