This post on the SEOmoz blog will give you special focus on SEO related WordPress issues using Yoast’s SEO for WordPress Plugin. This is a must read if you’re using WordPress and want the SEO basics covered.
Great post by Barry Schwartz on a new feature to Google Webmaster Tools that allows you to test your sitemap files prior to submitting them.
Google just turned in its “annual report” of sorts as it has for the past several years in the form of Zeitgeist. Read more: http://www.businessinsider.com/google-zeitgeist-2011-12#ixzz1gycsaQID
You have more important things to focus on than, um, focusing. Read how to get back on track with these tips.