PPC involves the management of keyword-targeted advertising campaigns through one or more PPC service providers, such as Google 's AdWords, or Overture from Yahoo!. The advertiser's goal is to profitably increase the amount of targeted traffic that his or her Website receives from search portals.
While performing searches on Google and Yahoo you must have encountered the sponsored listing columns on the right side of the result Page or at the top of the web page .
They are ppc or cpc listing that means pay per click or cost per click listing here you need to pay a fixed amount when people click these ads on search engines result pages .
Here you do not need to tweak your web pages or perform any Link Development campaign because here an online system will by default list your website on the keywords which you have selected for your website under the sponsored listing column.
Pricing of any PPC or CPC campaign depends on how much you are willing to pay for your website per Month, The higher your budget will be the greater chances will be for vast visiblity on the Sponsored searches on your desired keywords.