This is a guest post by our friend Neal Cole.
As Dan Ariely explains in his popular books people are often irrational in their decision making as they are heavily influenced by unconscious biases. Conversion professionals can utilise knowledge of these ‘rules of thumb’ to nudge website visitors towards a particular behaviour. However, because people may not be fully aware of these influences customer research cannot predict how they will respond to the use of such persuasive designs.
Online experiments (A/B and multivariate tests) are the only true way of evaluating how visitors will respond to a new web page or online journey. Organisations that use such experimental testing can potentially save millions of pounds by avoiding lost sales and benefit from an uplift in conversion.
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