Not linkable evidence, no, although Verisign has their own collection of user stories claiming huge conversion increases in their marketing literature. We have

Not linkable evidence, no, although Verisign has their own collection of user stories claiming huge conversion increases in their marketing literature. We have done A/B testing on Verisign seals vs no seals vs generic "Secure Site" seals we created. There is a statistically significant increase in conversions with the Verisign seal vs the other two options.