One of the things I like best about Discover (other than fewer hacking incidents) is that they offer 5% bonus cash back in specific categories during the year by quarters.  Currently they feature Amazon, Target & Walmart.com, but come January — woo-hoo!  I’ll earn at Jewel, Wags and CVS.  Well, the latter ain’t really gonna do me any good, but one never knows 🙂  You earn on up to $1500 in purchases and that adds up very fast.