嘉兴网站优化,认识单向连接和双向连接
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SEO资讯 2019-03-17 14:30:01 字数:1699

原标题:嘉兴网站优化,认识单向连接和双向连接

什么是单向链接和双向链接呢?从字面上理解,单向链接是指A和B两个网站,A指向了B,什么是单向链接、但B没有指向A:或B指向了A,但A没有指向B.简而言之,两个网站没有互相指向,只有单方指向,这种链接就是单向链接。

嘉兴seo内部链接

做外链,会在很多其他网站上留下自己网站的链接,这些往往都是单向链接。因为在别的地方做了个链接指向自己的网站,而自己的网站上也要做一个链接指向留有外链的网站页面,这种情况很少。

双向链接是指A和B两个网站,A指向了B,而B也指向了A.比如,友情链接往往都是双向链接,所谓“友情”,就是“你链个给人家,人家也链一个给你”。 当然,也有单向的友情链接,也就是说你指向了他人的网站,但他没有回链一个给你:或者你在站长圈里同某个站长关系比较好,他愿意做一个单向链接指向你的网站,但不需要你回链一个给他。 这种链接其实质量比较高,其他人单向地指向我们,会更好地提升我们网站的权重。这是什么原因呢?因为对于SEO的些概念,要以人的角度去考虑,比如两个网站互相说好,搜索引擎会认为这是彼此夸奖、互惠互利的关系,

它并不确认这两个网站真实的好坏。但如果是单向的“夸奖”,那么搜索引擎从人的角度考虑,会认为这不存在利益关系,你是真的很好,否则别人也不会夸你。高的原因。这就是为什么单向链接会使搜索引等擎给的权重更高的原因。

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