
Here's a new feature being offered by Expertise on Tap for e-newsletter customers.
It's called A/B testing.
What is A/B testing?
A/B testing (also called split testing) is a way of working out which of two different options will be the most effective. When used for your email campaigns, that means A/B testing can help us decide which email will the best one to send to your subscriber list from two different options which are labeled A and B.
The basic idea is that we send Version A to a small number of your subscribers, and Version B to another small group. The results (opens or clicks) are measured, and a winner is chosen automatically, or manually if you prefer. Then that winning version is sent out to all the remaining subscribers. The duration of the test can be anything from one hour upwards, but I recommend allowing at least 8-24 hours.
Click here for a screen shot of a recent A/B test.
Why should you use A/B testing?
A/B testing offers a simple way for you to get the most opens and clicks from your campaigns. With A/B testing you could:
• Test two subject lines, to see which one results in the most opens or clicks
• Test two different sets of content to see which one gets the best results
• Test a "Free Shipping" promotion versus a "15% Off" promotion
• Test two different "from names" to see which generates the most opens
Any pitfalls?
It's not completely fail safe and there might be other factors which influence the test results. But it's easy to set up and worth trying it to see if the overall clicks and opens improve.
Interested?
Please drop me a line or call 01242 696728 to discuss how A/B testing could benefit your email campaigns.
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