Posted by WayfairThis post was originally in YouMoz, and was promoted to the main blog because it provides great value and interest to our community. The author's views are entirely his or her own and may not reflect the views of Moz, Inc.At Wayfair.com, we conduct a lot of SEO tests. We're constantly measuring and evaluating our strategies, some of which were shared in our last post for YouMoz, Accidental SEO Tests: When On-Page Optimization Ceases to Matter. Sometimes, however, we stumble across what we c...