The number of votes will decide the fame of the web page.
Better than spyware: One of the most famous reasons for the continuance of spyware is the capability to spy on customer surfing habits & to amass a customer profile. These classified profiles allow advertisers the picture of customer's mind and aid them to present appropriate and relevant ads suiting buyer's interest.
Unintentionally and unknowingly the consumers build their own profile in social book marking websites. In reality they are not polling but indirectly bestowing their own profile to sites unawarely. The number of votes signals the customer's taste & thus assists in creating his profile.
Largely all web sites display their voting history widely. Going to any user profile, you may have all the write-ups that user voted for. From there you could believe what attracts that buyer.
Certain of these sites have privacy scheme noting they will not cash in on personal information, but on others there is no privacy policy & they are free to carry out whatever they wish with this significant information.
Large search engines & big web portals that may compile this type of personal message are underneath heavy public scrutiny regarding the security of this sort of data, but earthly book marking websites stayed under the radio detecting and ranging.