百度首页登录冬镜深度解析“nofollow”的用法，让SEO优化更规范冬镜seo2018-08-14 00:50nofollow和A标签一起使用，告诉搜索引擎不需要抓取此链接。nofollow属性值最初是由谷歌公司最先提出，因为为具有较大的实用价值，后被百度，雅虎等搜索引擎采纳并使用。这么多年，大家一直在讨论nofollow的作用与使用方法，冬镜seo根据自己的观察与经验分享如下：nofollow"的用法搜索引擎蜘蛛是通过链接来抓取未知的链接和网页，但是有很多投机取巧的SEO从业者钻空子，在能够发链接地方大量制造无无意义的链接指向自己的网站，这样就增加了蜘蛛的工作负荷，同时让互联网的用户体验变得糟糕。目前大部分的SEO站长都不再制造垃圾链接，站长们知道nofollow不会给链接加分，只知道nofollow的坏处，并不知道nofollow能给网站优化带来哪些好处？其实nofollow运用得好，能让SEO优化更加规范。nofollow的正确写法如下：百度百科中“nofollow”的作用说明笔者查询了很多文档，其中百度百科中提到nofollow有两个作用：第一、不给链接投票；第二、让带有nofollow标签的页面不参与排名这两句话说得很委婉，第一句话不给链接投票，我们可理解为：蜘蛛可能会爬行带有nofollow的页面，但是不增加权重；第二句话就是说有nofollow的页面不参与 排名，也就是说这个页面不重要，类似企业网站的联系我们页面一样。以上介绍过于简单，导致很多人看了nofollow的百度百科，仍然不能很好的使用它，以下是笔者的个人经验我认为的“nofollow”，应该这样使用百度官方文档并没有提到如何正确使用nofollow的方法，所以我们大家都是在猜，既然是猜那我们不妨看看百度自己是怎么使用nofollow的随便搜索一个词，进入百度知道结果如下所示：我们会发现百度知道的导航条，以及登录、注册、用户名这些链接都加了nofollow，这是为什么呢？冬镜猜测是百度知道页面中有太多链接，那些不重要的链接加上nofollow是为了让蜘蛛抓取有价值的内容。所以一个页面中如果有太多链接，而且有很多链接与正文内容不相关那么就加上nofollow.举报/反馈
冬镜seo
264万获赞 63.5万粉丝冉冬镜，互联网科技自媒体人，原创博客作者法定代表人,冉冬镜,重庆冬镜科技有限公司关注00收藏分享微信好友新浪微博复制链接扫码分享至微信设为首页© Baidu 使用百度前必读 意见反馈 京ICP证030173号 京公网安备11000002000001号window.jsonData = 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