I think you can sub-divide e-commerce, those people are hungry for promotion. I mean like just teen clothing, just Apple products, just musical instruments, etc. If you're going ad monitized, the Google Adsense or affiliates or whatever could be nicely targeted.

Hello Friends, Starting a new directory in the nice area is the best Idea.Because it will direct a specific group of clients to the directory. All we got to do is select useful categories which can be managed effectively.

All the best to every one

It is the content that you put into your niche directory that matters.

I had over a 150 of useful comsumer content information before I even started my directory.

Find a product or services that cannot be commoditized.