The SEM http://TheSEM.net 关注网络营销与数据分析 Wed, 23 Jun 2010 16:41:16 +0000 en hourly 1 http://wordpress.org/?v=3.0 这是一个讨论搜索营销（Search Engine Marketing, SEM）和网站分析（Web Analytics, WA）的博客 http://TheSEM.net/archive/a-blog-talk-about-sem-w.html http://TheSEM.net/archive/a-blog-talk-about-sem-w.html#comments Sat, 13 Dec 2008 06:18:43 +0000 Ben http://www.thesem.net/?p=1 纸上得来终觉浅，绝知此事要躬行！

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