标签归档:谷歌pagerank

测试Nofollow是否还有效

阅读数:1780nofollow被谷歌公布将起不到pagerank sculpting的作用,但是是不是真的和实际一样,网上找到一篇关于对nofollow和其他命令的测试比较,主要目的是想了解到底目前哪种方法可以控制link juice,也就是所谓的pagerank sculpting,作用就是让重要的页面得到网站内部权重(可以说是谷歌pagerank),而不让非重要的页面瓜分权重,说穿了也就是内部链接的分配。 由于这个工程过大所以就直接发布结果了。 共测试的五大方法: 加了nofollow的页面 link consolidation的页面 iframe

谷歌PageRank将不成为算法之一

阅读数:1406北京时间10月16日消息,据国外媒体报道,Google推出实验室版网站管理员工具的同时,悄然撤下了爬虫统计中的谷歌PageRank部分。 今天google相关工作人员已公开说谷歌将删除工具栏的谷歌PageRank,PageRank不会列入算法中,以下是原文: We’ve been telling people for a long time that they shouldn’t focus on PageRank so much; many site owners seem to think it’s the most important metric for them to track, which is simply not true. We removed it because we felt it was silly to tell people not to think about it, but then to sho

PageRank Sculpting

阅读数:3168PageRank Sculpting是一种对内页Link Juice操控的SEO技巧,通过对Page Rank流向的操控,来得到最大SEO效果。 Page Rank Sculpting一直是专家级别的SEOer们所采用的站内SEO手法。但是,Matt Cutt在SMX会议上说了这么一段话 “ So today at SMX Advanced, sculpting was being discussed, and then Matt Cutts dropped a bomb shell that it no longer works to help flow more PageRank to the unblocked pages. Again — and being really simplistic here — if you have $10 in authority to spend on those ten links, and you block 5 of them, the other 5 aren’t going to