Use Standards Where Applicable

People know blue underline means it’s a hyperlink. Whenever possible it is a good idea to follow standards. Sometimes deviations may be necessary for site design, but use them sparingly. It makes it easier for people to do what you want them to without needing to think.

Additionally some sites will be more likely to link into a standards compliant site. If your site is focused toward a geek or techy market you will likely want to make sure it validates and is standards compliant. Many sites do neither.

Related SEO Tips

Using CSS to Minimize Page Load Time
web speed access is important for both spider bot or human to access your website. use CSS to reduce page load time.

Page Rank Explained (Part 2)
Here are page rank explaination part two, tell us more about how page rank works.

Link Bait
Link bait is any content or feature within a web site that is designed to bait viewers.