SEO重复内容 [英] SEO duplicate content
问题描述
如果您有这样的网址:
如果有人创建在他的网站上的一个链接,但改变这样的名字
If someone creates a link on his website, but changes the name like this
将导致重复的内容。是否需要检查url中的名称是否与问题的真实名称相同,如果不是将301重定向到正确的URL?
that would cause duplicate content. Is it nessecary to check if the name in the url is the same as the real name of the question and if not do a 301 redirect to the correct URL?
我看到Stackoverflow.com不执行301重定向,但只接受URL中的任何名称。这可能会导致重复的内容或您的排名下降吗?是不是不受这个影响?
I see Stackoverflow.com doesn't do a 301 redirect, but just accepts any name in the URL. Can this cause duplicate content or your ranking to drop? Is SO not affected by this?
推荐答案
只要你使用< link rel =canonical>
元素。例如,这个问题的< link rel =canonical>
元素是:
This won't cause duplicate content as long as you use a <link rel="canonical">
element. For example, this question's <link rel="canonical">
element is:
<link rel="canonical" href="http://stackoverflow.com/questions/3488655/seo-duplicate-content">
即使您在网址末尾使用其他s you访问该网页,此元素也不会更改。
This element does not change even if you visit the page with a different slug at the end of the URL.
它告诉Google,即使它通过不同的URL访问了这个页面,它与规范页面(不是重复的)是一样的页面,应该被计数
It tells Google that, even if it got to this page via a different URL, it's the same page as the canonical page (not a duplicate) and it should be counted as such.
更多信息:官方Google网站管理员中心博客 - 指定您的规范
这篇关于SEO重复内容的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!