Adwords Call Only Ads Campaigns
Just to confirm, you recommend creating individual Campaigns for each keyword source, like you’ve done in the training for SEMrush and Search Terms?
You can do this. Especially if you're wanting to see the quality of KWs you can produce from each source (in terms of profitability). Remember to review KW Robot Syndrome training, Coaching Call #3 before finalizing your KWs.