I lead a brief presentation today touting the virtues of constantly testing your email marketing messages. Here are a few quick thoughts from the presentation:
Why is testing important?
Plain and simple, testing helps you correct problems before they happen.
As someone responsible for more than his fair share of accidental misspellings in email marketing messages, I can tell you that the 5 minutes it takes to send your message to a test list is worth it every time.
What should I look for as I test?
Test your message for editorial content - spelling, grammar, design, etc. Do all of your links work properly? Do your survey results capture properly?
Also look for consistency across different email clients. For example, does your template render properly in Gmail, AOL, Thunderbird, and Outlook?
You should also consider setting up a program to test the performance of your message. Finding the right mix of content, design, subject line, and delivery time can make a significant impact on your metrics and your bottom line.
How do I build a test list?
I strongly recommend that you build a test list with 5-10 email addresses that you can use to proof your message. Use your email address, but also include addresses from ISPs like Google, AOL, Hotmail, Yahoo!, etc. Additionally, try to include colleagues that use a Mac, Thunderbird, and other desktop email clients.
Send to this list before you deliver to your target list to ensure that your message renders consistently (or at least legibly) in different environments.
How do I get started?
Planning ahead is the most important element in a testing program. If you’re rushing to get your message out the door, then you are more likely to skip the testing process and thus more likely to make accidental mistakes. If you have your content and design ready in advance, then you will give yourself ample time to test and minimize the likelihood of an error.
I recommend an editorial calendar - complete with deadlines - to help you stay organized.