Is all advertising on social networking sites contextual?

Do the ads vary depending on what you have written on your profile?

Is all advertising on social networking sites contextual?
No, not all ads used in social networking sites are contextual





Facebook for example allows demographic targeting of ads where the advertiser sets the audience they want to reach in terms of age, gender, location, interests. That is not contextual and will not depend on what you write, but who you say you are





http://www.facebook.com/ads/
Reply:this is one of the bets site to advertise on ur social net working profile/


http://www.colourmyheart.com
Reply:Could be for branding also