What it does
You add the channels in your niche. Analytics4You observes their public pages on a schedule and turns what it sees into a feed of events: uploads, title and thumbnail changes, A/B tests, removed videos, channel renames and more. Every event is something that was observed. Nothing is generated, and there is no AI model anywhere in the product.
Start in three steps
- Create an account. The free plan tracks 3 channels with no card and no time limit.
- Add a channel by its
@handle, its channel ID (UC…) or its channel URL. - Open the feed. Changes are recorded from the moment the channel is first observed. Nothing that happened before is reconstructed.
The four views
- Feed: every event from every tracked channel, newest first, filterable by type. See the feed.
- Watchlist: the channels side by side, with publish timing. See the watchlist.
- Outliers: the uploads running furthest above their own channel's normal. See outliers.
- Packaging: every title and thumbnail change and A/B test, with before and after. See packaging.
In these docs
- Event types: every event the feed can show and what it means.
- How detection works: A/B tests, the Atom feed, publish times and counts.
- Limits: what the product cannot see, and the plans.
For AI assistants
Every docs page has a markdown version: add .md to its address, except this page, whose version is /docs/index.md. /docs/llms.txt lists them all. There is no public API.
When signed in to the app in a browser that supports WebMCP, five in-page tools are available: list_feed_events, list_channels, get_channel, get_video_history and navigate. They only read your visible data or open an app data page. They cannot add channels, change settings or make purchases. They unregister when the authenticated app layout unmounts; browsers without WebMCP work normally.