What the Channel Checker Shows You
YouTube scatters a channel's public data across its home tab, videos tab, and about panel, and hides some of it behind clicks. This tool reads all of it in one request and lays it out together, including the pieces that are genuinely hard to find by hand.
The channel ID
Every channel has a permanent ID starting with UC, separate from its @handle. You need it for the YouTube Data API, for RSS feeds, and for most analytics integrations — and since handles arrived, YouTube rarely shows it in the URL bar. The checker surfaces it with a copy button, plus the ready-made RSS feed URL built from it.
Channel keywords
Channel keywords are set in YouTube Studio and are invisible on the channel page itself, but they sit in the page source. They tell you exactly which topics a competitor has told YouTube they are about — useful input when you are deciding how to position your own channel.
Real posting cadence and median views
Rather than dividing lifetime views by upload count — a number one old viral hit can distort beyond usefulness — we read the channel's upload feed and report the median views across its most recent videos plus how often it actually posts. That tells you what a normal video on the channel does today, which is the number that matters when you are sizing up a competitor.
Using This for Competitor Research
The pattern that works: check three or four channels in your niche, note their upload cadence and average views, then pull the transcripts of their best-performing recent videos. The stats tell you what is working; the transcripts tell you why. Structure, hook, pacing, and the specific claims they lead with are all visible in the script in a way they are not in the analytics.
You can extract any video's transcript here free, and summarize it if the video runs long.
A Note on Hidden Subscriber Counts
Creators can hide their subscriber count in Studio. When they have, no external tool can read it — including this one — and you will see a dash rather than a fabricated estimate. The same applies to channels that have disabled their about panel.