Noverva does not want to be your CMS. It writes into the one you already run, tracks what happened, and tells you when the published version and its own copy stop agreeing.
Planned means planned. Nothing on this page is described as available before it is.
Platforms differ, and pretending otherwise produces silent failures. Each connector publishes a capability manifest; Noverva greys out what a platform cannot do rather than attempting it and losing the data.
A webhook connector is a delivery mechanism, not a CMS — it cannot report back what happened to the content after you receive it, which is why sync state and drift detection are unavailable there.
The Noverva plugin is free, installs from your dashboard, and connects with a scoped token you can revoke from either end. It writes SEO metadata into whichever of Yoast, Rank Math or All in One SEO you already run, and keeps a local log of everything Noverva did to your site.