Bids are better when they are targeted. Targeted bids will be more interesting and they will tend to pay more than untargeted bids.

Here is your key to smart bids:

 = Classifieds
Check out our classified bids.

 = Demographic
These bids are targeted to your gender, age, or city.

 = Follow-up
These bids are targeted by the bids or questions you rated positively.

 = Clique
These bids are targeted to your cliques.

 = Questions
These bids are questions that will lead to targeted bids.

 = Causes
These are bids that anyone can place to promote a cause.