Real YouTube analytics, an instant score & concrete fixes on every video — outliers, SEO, hooks. Free, no credit wall.
+ Add to Chrome — FreeEvery video is scored against its own channel's rolling baseline — so you see instantly whether 100k views is a breakout or business as usual for that channel.
Watch pages, search results and channel pages all get the overlay. Research your niche without a spreadsheet.
Where a video underperforms, Lens points at what to look at — packaging, hooks, SEO — and links deeper analysis in VideoCore.
The score and the data are free. There is no meter that runs out mid-research.
Public YouTube data, benchmarked against each channel's own rolling baseline — the same shared baseline VideoCore uses everywhere, so the extension and the platform never contradict each other.
Yes. Lens is free with no credit wall. VideoCore's paid plans exist for creators who want the full platform — Lens does not nag you about them while you research.
Yes — and if you connect your channel inside VideoCore, the same scores join up with your real analytics, retention curves and revenue attribution.
Real analytics, script decoding, idea mining and revenue attribution for your channel — built on measured data, never generic guesses. The core tools are free to try.
Explore VideoCore →