Our theme for the start of 2009 is – squeeze every bit of performance out of every campaign. The only way to do that is to test, measure, optimize, and test again. Since one of the cool new features in Pinpointe 2.0 is split testing (so you can automatically optimize campaign results), I thought it would be a good time to talk about split testing. Here’s a screen from Pinpointe 2.0′s Split test campaign feature: For example, if you have a list segment of 100 contacts you can send one campaign to 33% of your list, another to the next 33% and another to the final 33%. You can then see which had higher open/click rates and send that to [...]