Are you constantly searching for things on google? Why not get paid to search? Check out this link here to swagbucks. The link above will allow you to sign up and get free points just for joining. Then when you use swagbucks to search you'll earn 1-3 points per day, also if you get others to sign up then you can earn more! I would suggest keeping google or firefox, swagbucks searches are not that great.
I earn about about 50-75 swagbucks without trying each month. Gift cards start at only 50 swagbucks so it isn't hard to earn 1 per month. Give it a try!