Actually, I've just started looking at these affiliate program and some article saying you can make some good profit out of google adwords, however, I am wondering is it still profitable?
A personal contact swears by it. He's not an affilliate marketer, but an online / street fair vendor. He claims to spend anywhere from $2K-$4K a month on Google Adwords.
Adwords is still very profitable.You have to be careful starting out because you can lose a lot of money very quick.It is best to keep your daily budget fairly low until you get the hang of it.