What are the benefits of nofollow linking ?

The first is that the site is concerned with protecting its own page quality and site rank.

Since Google's crawlers can't go through site pages that are password-protected, using nofollow tags on those links will help make the crawlers index the pages the site actually wants on the search engine.

Another reason a site would use a nofollow link is if they don't trust the site on the other end of the link

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You should follow the principle of diversity. I mean it is important to use Nofollow links for your inbound link profile. It will look suspicious if all inbound links are Dofollow and it is not natural. Don't you think so? Therefore, you need to balance your links and use both Dofollow and Nofollow links. A healthy mix of Nofollow links can even give a good influence on Dofollow links.

I guess with any link you can get much traffic. Good and quality link is a gateway in your website that shows your content and can give a good amount of traffic. If you have Nofollow links on Wikipedia or Google blog it doesn't mean the link is not valuable, vice versa, sites with a lot of traffic can give many benefits.

That sort of traffic will allow you to deal with conversions, leads and even get a Dofollow link. Getting links on social media is what you should lead to creative awareness about your content. It is really good to get links on authoritative websites and social media, forums and blogs that can attract good traffic to your websites.

A healthy mix of Nofollow links can even give a good influence on Dofollow links. I guess with any link you can get much traffic. Good and the quality link is a gateway in your website that shows your content and can give a good amount of traffic.