A nofollow connect, or backlink is a connection that doesn’t give power to the site it is connecting to. These connections don’t help as far as SEO.
To make a connection nofollow, add rel=”nofollow” to the code when connecting to a site.
Nofollow is a setting on a website page hyperlink that coordinates web indexes not to utilize the connection for page positioning estimations.
It is determined in the page as a kind of connection; that is: <a rel=”nofollow” …>. Since web indexes regularly ascertain a webpage’s significance as per the number of hyperlinks from different destinations, the nofollow setting permits site creators to show that the presence of a connection isn’t a support of the objective website’s significance.
When Should a Nofollow Backlink Be Used?
A nofollow backlink ought to be utilized when you would prefer not to pass connect juice too, or support the connected site.
For instance, nofollow backlinks were first perceived via web search tools in 2005 when remark spam turned into an issue. Website admins had the option to make joins in the remark fields nofollow so the site wouldn’t profit from spamming remarks with joins.
Different circumstances where you should utilize a nofollow connection would be intended for supported connections, offshoot connections, or client-produced content.