Thread: what is difference between do and no follow links?

hey...
main difference between no follow links and do follow links is...
"Do follow = Google can crawl the link after that consider as a backlink.
No follow = Google never crawl the site, we cant get the backlink form the sites.. but both are best for increase the website traffic & business"

Exactly......The Do follow and No follow work in separate way.When we are posting a Do follow link, then we are getting back link and also the Google crawling .That helps in improving the PR of the site.When we are posting in No follow link, It will not get the PR and Google crawling but it will help to grab the traffic and also help for better indexing.