Why PPC (Pay Per Click) Ads Are So Popular?
Much before PPC Ads and World Wide Web come into existence publishers as well as radio and TV stations experimented with PPO which is pay per order and PPR which is Pay Per Response or PPL which is Pay Per Lead advertising. So these were the ads where advertisers could pay per lead generated or order generated. But these ads could not really create much Impression on people and were never widely accepted. It all started with searching for a way …








