The number of votes will settle for the popularity of the web page.
Superior to Spyware: One of the most demanding basis for the existence of spyware is the expertise to spy on buyer surfing habits & to compile a client profile. These gathered profiles bestow merchants the spectacle of user's mind and aid them to present ideal & relevant ads suiting customer's taste.
Unawarely and unknowingly the buyers generate their own profile in social book marking websites. Actually they are not casting votes but circumlocutorily imparting their own profile to web sites unknowingly. The count of votes signals the customer's interest & hence aides in building his profile.
In many web sites voting history is widely displayed. You may very easily examine all the write-ups by very easily visiting any customer profile. You will even see what is in user's mind.
Few of these websites comprise privacy policy noting they will not cash in on private information, but on others there is no privacy policy and they are unobstructed to do whatsoever they want with this invaluable information.
Large search engines & high portals that may amass such type of confidential information are beneath bulky common inspection considering a security of this kind of data, but still wordly book marking sites restricted underneath the radio detecting and ranging.