Do Follow or No Follow?

[jessicarobin]

Do follow is the most powerful way to influence search engines to redirect a lot of traffic to your site. Search engine crawlers crawl the whole content on your webpage including images, links, keywords etc.

No follow links can be relevant to your post's content and can come from the sources which have a potential to generate high referral traffic.

[sinelogix]

Hello,
Do follow : When Google bots are crawling a website they look for external links point to other websites.

No Follow : If a search engine finds a "no follow" backlink it will just ignore the link and will not get deeper into crawling and no link juice is passed.

[stonewood]

Always make link exchange Do-Follow. If the link is not Do-Follow then link juice will not pass & Google will not be able to follow the destination path of the link.