Does anyone know if there is a YouTube subscribe button that actually subscribes a visitor to your YouTube channel without leaving the Wix website? Perhaps it needs to be developed.
There’s this button in Wix (not relate to Corvid, btw) but it has to take you to the YouTube channel to confirm your subscription, not sure you can avoid that
Is having a button coded to accomplish this related to Corvid?
There is no way of doing this through code unless you want to go through YouTube’s own API and expose your site to it through Wix Fetch or Wix HTTP Functions.
The easiest option is to do it through the button mentioned by Ayelet already.