I just set up call metrics for one of my campaigns. It hasn't taken affect so I haven't tried this yet. Can I take the generated number and put it in my landing page?
Also if my landing page is a product page that may be viewed by others I'd have to figure out a way to show that number only to people who clicked the ad
Update: The number shows up in my ad, I try calling it and it doesn't even ring, just says not available try again