6 months is not enough time to build up solid traffic or judge anything these days, especially this time of year when some folks experience a slowdown in sales.
Are you building and submitting a free site a day?
Do you have a hub in place to send your wayward traffic so that you can filter them?
I would also suggest not spreading yourself to thin right. Work one thing at a time and get that going well. Then work some other things like tgp, link list or whatever into your routine.
|