Are there anyone make money/good money promoting CJ merchants using PPC direct linking? Some guru said it's waste of money, is it true? Thanks
You CAN make money out of this if you are good - but you will make more money with other techniques (real affiliate websites for example). Better stop PPC direct linking and focus on your own website and/or projects.
You can be very successful with this. Its all about finding the right keywords and right links. Its very difficult but when done correctly you can make a lot.
Most merchants on CJ do not allow direct linking. Check each advertiser's Keyword Link for their policies before starting to advertise (or you'll get your commissions reversed for violating their policies).