asp.net 网页标题、关键字、描述

   在网页的开发中为了搜索引擎的优化，添加页面的title keyword description是最常用的方法之一。asp.net的方法代码如下所示：
      public void SEO_HEAD(string title, string keyword, string description)
        {
            Page.Title = title + "--游戏学习网";
            HtmlMeta metaKeyWords = new HtmlMeta();
            HtmlMeta metaDescription = new HtmlMeta();
            metaKeyWords.Name = "Keywords";
            metaKeyWords.Content = keyword;
            metaDescription.Name = "description";
            metaDescription.Content = description;
            Header.Controls.Add(metaKeyWords);
            Header.Controls.Add(metaDescription);
        }