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The Most Important Thing About Split Testing Is Subject Lines
Reputation over time, in my opinion, is the most important thing. I think it's experience and keeping up with current trends. My emales get the same open rate every single time. Bete, like 28 and 38 per cents,. always in that variation, no matter what the subject line. O, kind good to know. So when you're writing the copy and your teamis working on this stuff, i just go by, this is what we know it needs to be.