BoltMail
Link-Click Testing
When creating marketing emails, try using different text for both content and links. Also try re-positioning images such as logos and buttons. After sending about 3 different emails, compare the click-thru stats and see which one worked best. Now, when you need to send marketing emails in the future, you know that you will be sending the right mix of content and images that will attract the most click-thrus, and ultimately the most sales.