e-miles is a free program that lets you earn frequent flyer miles, hotel points or gift cards, by participating in online surveys.
Since I earned these Hilton points, I have not completed another survey. I just don’t have the time. But if you do have the time, it is an easy way to add some additional points and miles to your loyalty accounts. Although, you would likely need to do a ton of them to see any significant increases. Let me know if I am wrong!!