有啊SEO-要搜索引擎优化,先有啊SEO

       从Search Engine Land 那里得知谷歌将全面升级博客搜索(Google Blog Search)的算法,这次升级除了一些界面上的小的调整，比如说取消了以前界面中，用作博客簇左面图片背景的小蓝框.另外在选择博客簇的方法有了改变，并且未来将进一步加大博客簇的候选范围。另外新的算法还将保证在显示在首页的博客簇永远是最热门的。

大家可以体检下现在的搜索截面:谷歌博客搜索

“We’re doing a better job of choosing the blog posts to include in clusters,” Hylton says. “We’re also working on changes to expand the number of posts we consider for clustering.”

One of the algorithmic changes is aimed at making sure the home page clusters reward the freshest and most authoritative blog content. Within any cluster, Google wants to find the posts that people are talking about the most.

“We have a lot of ranking signals. We’ve been tuning the ranking and clustering algorithms to make better use of those signals. One important changes is that we’re processing new links much faster, so the post that breaks a story and gets a lot of links is more likely to become the lead story.”

The update also includes some minor design changes. Gone are the blue boxes to the left of each cluster, as shown here. The new layout seems more spartan (”streamlined,” in Hylton’s words):