Earlier this year Google launched pay per call advertising on mobile and the mobile ad network admob (now owned by Google) has been offering it as an option.
Mobyaffiliates – http://www.mobyaffiliates.com/
Pay Per Call Advertising, Marketing & Affiliate Education.
Earlier this year Google launched pay per call advertising on mobile and the mobile ad network admob (now owned by Google) has been offering it as an option.
Mobyaffiliates – http://www.mobyaffiliates.com/