Many times there will be an * at the end of the title. If you scroll to the bottom of the page, it will tell you (in VERY small print) that participation is required. You can also check the "terms and agreements" for the contest or freebie. This should be on the opening page. You will start to recognize many of the so-called free sites after you have seen a few of them! Good luck!
Donít tell the Lord how big the problem is, tell the problem how big the Lord is.