Flipping through ABTests.com, I was hard pressed to find pages that tested having the call to action (CTA) on the left vs. CTA on the right. I did find one for

Flipping through ABTests.com, I was hard pressed to find pages that tested having the call to action (CTA) on the left vs. CTA on the right. I did find one for basecamp where they flipped left to right but it may not be the reason for the improvement. http://www.abtests.com/test/150001/homepage-for-basecamp http://www.abtests.com/test/150001/homepage-for-basecamp Without any evidence from the OP, how can we take the article seriously?