Submission + - Killer Tips to Optimizing your Wordpress Blog for (websiteaz.com)
magnusgrafex writes: 5. Edit your sidebars with plugins such as "Popular Posts", "Cloud Tags", etc that will create links on every page to certain posts
http://www.websiteaz.com/blog/arizona-search-engine-optimization/optimizing-your-wordpress-blog-for-search-engines/2007/09/19/