But rel=dofollow means nothing to Google, Google will just crawl it like the rel link attribute is not even there.

Does it matter if you put the rel attribute in your HTML link before the link or after it? The answer is no. You can put the attribute in your HTML link where you want. Google will pick it up ...

An HTML element is like a basic building block of an HTML webpage. An element can be extended with an attribute. In this case the Link element is modified by the Rel attribute.

When To Use Nofollow On Links & When Not To Understand the significance of the nofollow attribute in maintaining the integrity of your site's link profile and SEO efforts.

Google is also adding two new link attributes, one for sponsored links and one for user generated content links. Google has announced Tuesday that today the nofollow link attribute (i.e. rel ...

Google Chrome is getting a new feature that increases security when clicking on web page links that open URLs in a new window or tab.

Wikipedia's decision to use the nofollow attribute in outbound links may deter some of the link spam since having a link with nofollow doesn't help page rank which is the spammers main goal.