What is the purpose of 'Nofollow' and 'Dofollow' links?

[banu]

What is the purpose of nofollow and dofollow links and how to find such links?

Will 'nofollow' links get ranking in search engine?

 

[seoconsult01]

Hi,

If you do dofollow and high pr links you will get good results in serp. If you want to find nofollow link you can install this tool in your system if it is nofollow means it will show red colour dot line. install this tool addons.mozilla.org › Add-ons for Firefox › Extensions

 

[ketul]

Yes, both types of back link is necessary, if they generate in natural way. No follow back links does not crawl and index by SE robots, that's why that kind of back link does not passes link juice.
Do follow back links allow SE robots to crawl and index by SE robots, so that kind of back links passes link juice and increase SERP.
You can check your back link weather it is do follow or no follow by [URLnf="http://www.onlineseoanalyzer.com/Free-SEO-Tools/"]this tool[/URLnf].

 

[walker.king89]

According to me both the link get ran in search engine. we need some quality on our post.

No-Follow:
When search engines rank websites, they look for external links pointing to other websites. If the link is “no follow”, then search engines usually do not follow the link and “link juice” might not get passed to the target link. Examples are links in Comments, Forums and Paid Links.

Do-Follow:
When search engines rank websites, they look for external links pointing to other websites. If the link is “do follow”, then search engines will follow the link and “link juice” gets passed to the target link. The more “link juice”, the better it will be for the target link. Backlinks are DoFollow as a default.

 

[seoconsult01]

Ok i agree for that suppose google will not crawl nofollow links means what is the use to build nofollow links.Instead of wasting we can build high pr and dofollow link we can see our result in serp.

 

[auraiyaitsolutions]

No You can't get rank via No-follow links but you can get traffic & hits only by them.

 

[Bestseoservice]

No follow hyperlinks features do not allow online search engine bots to adhere to weblink.That means if the webmaster is backlinking to you with nofollow features, it does not pass on backlinks.

Dofollow hyperlinks allow google (all search engines) to adhere to them and reach our website. Giving us backlinks and a backlink.

 

[rachitgupta]

No Follow link shows that you not providing link juice to other website. Do Follow link passes link juice to other website.