A/B Testing in Cold Email: How to Optimize Our Copy to Get More Replies?

Split tests, or A/B tests, are a well-known method for website’s or newsletter’s copy optimization. But cold email copy also needs constant changes if it is to bring optimal effects. Here’s a little about split testing in cold email: which parts of our email can be tested, how can we test most effectively, what tools can we use for convenient comparison of results?

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