A pay per click search engine is designed for pay for performance advertising. That means that an advertiser pays the search engine owners only for traffic that is delivered to his web site in accordance with key words that the advertiser chooses to bid on.

If his key word was clicked on 10 times in one day he would pay 10 X $0. 21 , or $2.10 for the traffic that was delivered to his web site for that day. The advertiser is paying only for performance. There is no charge for the number of times that the advertisers ad appeared on the search engine web site that day. The charges are based only on the number of times that a visitor clicked on the key word and was delivered to the advertiser's web site. Thus the name "pay per click".

In just a few words it is because the leading Pay per Click Search Engines (PPC) can quickly deliver quality targeted traffic to your web site. Anyone who has build web sites know that building web sites is the easy part. The tough part of the process is in driving enough qualified traffic to the site to make it worth while from a commercial view point.

Even if you are successful in building a web site that the search engines love it will take some time, probably two or three months, perhaps longer, for the search engine spiders to find your site and for your site to be listed in the search engine. If you are trying to make money on the Internet that is a long time to go without traffic.

No traffic means no sales and no income. That should not be your objective unless you enjoy building web sites no matter how few people ever visit them.

With pay per click search engine accounts you can almost immediately drive qualified traffic to your web site. If you are serious about building a business on the Internet that is a pretty good reason to use Pay Per Click Search Engines.