I was wondering if anyone could tell me where I can find the best
online site for coupons. I have been searching for a few weeks. I haven't
really found much. I might be doing the wrong sort of search.

What kind of coupons? Electronics, clothes, toys, food??? I've had good luck lately @ Retailmenot, but I mostly look for toys, clothes, & homegoods.

A thanks to the mod who took care of the OP referral link. Sharing your info on bargin(s) is the right thing; but only B$ should financially benefit by a "paid" link to another site.