Pay-per-click is the new wave in web advertising.
You create your ads, decide when they should be shown, set your
budget, and go!
Pay per click advertising has the following benefits:
You pay only if a user clicks your ad. Costs can be as low as
5c per click
You decide (by choosing keywords) when your ads should be shown
You choose your daily budget
You get data about which ads and keywords are working, and which
are not
You create your ads -- and get data about which ads are working
and which are not
Using log analysis software, you can track which ads and keywords
convert into sales on your site and tune your campaign appropriately