Differentiate between ‘nofollow’ and ‘dofollow’ link?

[Nexevo Technologi]

Nofollow links are not passed by search engines bot and therefore cannot be cached or indexed. Dofollow link is a kind of hyperlink and it passes through all search engines and it puts an impact over page rank

[damponting44]

Do- Follow:It will be An sort from claiming connection which need An possibility will enhance those positioning and the validity about your website clinched alongside Google. Eventually Tom's perusing default each connection may be Dofollow, join which doesn't hold Rel=” Nofollow” quality is Dofollow Furthermore these need aid acknowledged to make those mossycup oak capable joins to At whatever sites.
No-follow: Nofollow is a esteem that camwood make allocated of the rel quality from claiming an html An component will educated a few quest engines that the hyperlink ought to not impact the positioning of the link's focus in the look engine's list.

[evejones]

Nofollow links are not passed by search engines bot and therefore cannot be cached or indexed. Dofollow link is a kind of hyperlink and it passes through all search engines and it puts an impact over page rank

A person with more than 700 posts is now focusing on no follow and do follow links, strange! More knowledge you need to shar regarding this basic known one?

[nancy07]

There is a lot of difference between no follow and do follow. It's like day and night.

There is a term called juice, which a website passes when it links to another website.
Here are major differences:

No follow:
Don't pass the juice
Consider the link as non-trusted
You don't get a benefit of the website's high PR.

Do follow:
Passes the juice
Consider the link as trusted
Benefit of website's high PR
Help is link building.

[simon56]

Dofollow Link is a hyperlink that is able to tell all search engines to pass along it’s page rank influence to an outbound link. If you will use or get do follow links then search engines will count your link in the eyes of Google, yahoo, Bing etc as backlink for your site and you can get some positive value for your site ranking.
Nofollow is html tag that website owners, add to links in their website for the search engines not to crawl, notice, or acknowledge a link.

[RH-Calvin]

Do follow and no follow are link attributes and contain instructions for search engine robots. Do follow links are crawled and indexed in search engines whereas no follow links are never crawled and indexed in search engines.

[virginoilseom]

- Nofollow links attributes do not allow search engine bots to follow link.That means if the website owner is linking back to you with nofollow attributes, it does not pass on link juice. Only Humans will be able to follow the links. Though some time back Google made it clear that they don’t consider nofollow link attributes but weightage of such links are really less. Even though, it’s a good practice to use Nofollow link attribute to those link, where you don’t want to pass link-juice.
- Dofollow links allow google (all search engines) to follow them and reach our website. Giving us link juice and a backlink . If a webmaster is linking back to you with this link both Search Engine and Humans will be able to follow you. The best way to give someone dofollow love is allowing keyword in the anchor text . This means when you are linking to any website or page, use the targeted keyword as anchor text.