Href and rel in the a tag are the key.
First, let's take a look at the href attribute.
In /go/ Obviously, this is the website address of this man, so let's take a look at the back. AHR0cHM6Ly93d3cuYmFyYmVuLmNu What is it?
The advantage of using jump links is to centralization of the weight of a web page, and to reduce the weight of web pages to jump, which can be said to be low to no weight.
Originally jump links have no SEO weight vote, it is necessary to give my website domain name once again encrypted?
Two, let's talk about the rel attribute again.
Yes, I want to speak now. Nofollow Now!
The meaning of this tag is to tell spiders: do not enter the links that use the nofollow attribute.
The search engine will know that this link is not compiled by the author himself, so it is not a vote of confidence.
Therefore, the voting weight of this link may be reduced or cancelled completely.
Website links have become basically do not know what is the mess code, any weight is not, do you still want to call the search engine from your "encrypted jump links" into my station?