We’re dying to see Daryl take down more walkers—and perhaps his long-lost brother Merle—on this Sunday’s mid-season opener of The Walking Dead. Oh how we’ve missed you and the gang, Rick! Even if you are a little off your rocker. But who wouldn’t be in a zombie apocalypse? Since we’ve waited this long for the showdown between Rick and the Governor, we decided to do some reading on SEO, link building and web analytics, and share what we’ve found with you. Oh, and if you have no idea who Daryl, Rick or what a “walker” is, or even if you do, check out this cable company ad spot.