Ok thank you for your suggestion.
I also have a site that is niche. Here are three of my niche website
www.cheap-webhosting-information.com,
www.cuteaffiliate.com and
www.mylaptop-guide.com
I also use niche keyword on adwords but it was not give me better result.
I also use kanoodle to promote them.
I know what Jeff said about my hostseason.com. It's a godaddy reseller. I haven't finished build the frontstore yet.
Some times I ask myself, where are the people going?
Btw guys, thanks for your advice.
Regards
Edy Subiyanto