As always, here are our SEO company’s favorite articles and blog posts this week:

SEOMoz discusses how sitemaps affect search engine crawlers.

Search Marketing Gurus have a nice video of link building tips.

Virginia Nussey at Bruce Clay, Inc. discusses the evolution of language online.

Jennifer Slegg asks if your blog stands out from the crowd.

Small Business Search Marketing says that video is the hottest tactic for 2009.

Have a great weekend everyone!  And for our fellow Chicagoans, stay warm (for newcomers to this blog, we are a Chicago SEO company)!