b.一定要有人搜这个关键词找到你的产品-打开购买(转化率)
http://www.vmio.com.cn
http://www.vmio.cn
http://www.weimi.cn.qiyeku.com/
http://www.vmio.com.cn/kecheng/
http://b2b.huangye88.com/qiye849070/
http://www.365zhaosheng.com/school/vmio.shtml
http://it.365zhaosheng.com/html/2013/74/201374214737589859.shtml
http://www.365zhaosheng.com/course/2012/06/20120628093050628689.shtml
http://www.114px.com/xuexiao/52443/
http://hfweimi.b2b.huangye88.com/
http://www.365zhaosheng.com/school/pxkc_List.asp?uname=vmcn
