— Eric Enge, Stephan Spencer, Jessie Stricchiola, and Rand FishkinWhile you are at it, check that you don’t have https: pages that are duplicates of your http: pages. You should check the rest of the content on the site as well.
Replicated under Fair Use from The Art of SEO (Theory in Practice) by Eric Enge, Stephan Spencer, Jessie Stricchiola, and Rand Fishkin.