Tracking Google Adwords CPC traf


I have read Matomo’s documentation on tracking CPC clicks and have come up with URLs built as follows :

In my matomo reports, I expected that this would create a new “type of channel” called google_cpc or cpc, but it did not seem to.

What should I expect from this setup ? And how can I effectively track and differentiate search engine CPC traffic from search engine organic traffic ?