Content in this article may be relevant to you.在這篇文章的內(nèi)容可能不是您相關(guān)的.Global averages may not always be relevant to your web site.全球數(shù)據(jù)并不能表明這與你的網(wǎng)站相關(guān).Placement page category must be relevant to clients category and keywords.頁面類必...