Just going on the cards in my wallet you would want to compare standard programs and promotions. Discover for example gives you 3 months each year where you get 5% back at gas stations and Chase gives the same offer but they don't overlap. If you work it right you can maximize what your getting from the companies and if you put some thought into redeeming them you can put together something really nice.
Don't forget about bonuses for purchases if you shop online for travel or other items. Research is your friend since not everyone uses the same programs.
Don't forget about bonuses for purchases if you shop online for travel or other items. Research is your friend since not everyone uses the same programs.