Advertisers bid high on a keyword to motivate webmasters to promote it.
The surrounding text of the hidden search box encourages surfers to search for the cued word. You have the option to force the search return list to show only one web site to avoid the risk of the surfer selecting a nonpaying site. We only pay an unbelievable 3 cents per visitor. If you are interested in earning cash from your web site. Advise, recommend, give them something that they need.