Tag Archives: RPME

Case Study: Subject Line Change Increases Revenue by 9%

case-study:-subject-line-change-increases-revenue-by-9%

It’s always fun to experience, and write about, big wins, like a 918% increase in revenue, or a 350% boost in list growth, or a 100% increase in site traffic. It would nice if every test delivered that, but that’s not the case. Here’s the thing: if you can earn a lift of 10% on every test and apply each learning before you do your

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Case Study: More Product Blocks, Less Revenue

case-study:-more-product-blocks,-less-revenue

Back in 2020, I was consulting for a B2B client with an enormous number of products. Their buyers are buying in bulk; they don’t buy one of an item, they buy 100 or 1,000 of an item. We did a series of A/B split tests, with different email templates, to find the ‘sweet spot’ – the perfect number of products to include in each email

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Case Study: Less Copy Generates a 918% Lift in Email Revenue

case-study:-less-copy-generates-a-918%-lift-in-email-revenue

Sometimes less is more – a lot more. Case in point: this case study from 2020, where removing some copy generated a 918% lift in revenue-per-thousand-emails-sent (RPME). You can see the control at the left below, the test version is on the right. and the color key to content is there as well. When you’re thinking about what you might test, you always want to

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