— Eric Enge and Stephan Spencer and Jessie Stricchiola and and Rand FishkinIf you are not able to do this, make sure you use rel="canonical" on your URLs (what this is, and how to use it, is explained in Chapter 6).
Replicated under Fair Use from The Art of SEO by Eric Enge and Stephan Spencer and Jessie Stricchiola and and Rand Fishkin.