问题描述
我有一个问题。在我的大多数网站上,我有很多外部链接到我的其他网站和其他外部网站。
我需要知道什么时候最好在网站上使用rel =nofollow或rel =external?
I have a question. In most of my web site I have a lot of external links to my other sites and other external sites.I need to know when is better to use rel="nofollow or rel="external" in a website?
推荐答案
您可以使用获取每个链接到不同的网站,无论是否属于您的网站,如果它位于同一主机上。
You may use external
for every link to a different website, no matter if it’s yours or not, if it’s on the same host or not.
您可以使用 nofollow
(例如:搜索引擎不应该假设它是一个相关的链接,不应该给这个链接任何排名积分。)
You may use nofollow
for every link that you don’t endorse (for example: search engines shouldn’t assume that it’s a relevant link and should not give any ranking credit to this link).
您可以同时使用这两个值链接:
You may use both values for the same link:
<a href="http://example.com/" rel="external nofollow">Foobar</a>
请注意, external
并未表明该链接应以新的方式打开窗口。
Note that external
doesn’t convey that the link should be opened in a new window.
请注意,搜索引擎机器人(支持 nofollow
)可能仍然关注一个 nofollow
链接(它不禁止跟随它)。 FWIW,还有元
的 nofollow
值 - 机器人
keyword(,具体取决于您遵循的定义)。
Note that search engine bots (that support nofollow
) might still follow a nofollow
link (it doesn’t forbid to follow it). FWIW, there is also the nofollow
value for the meta
-robots
keyword (which may mean the same … or not, depending on which definition you follow).
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