Re: The Key to Email Subject Line Success

is where we spill our knowledge, exploring stimulating topics that often influence the daily grind.

Someone asked us recently, “are email campaign subject lines important?” The answer, most definitely, is yes. As a small business owner, platforms like Constant Contact and MailChimp are probably an essential part of your marketing plan. These types of tools are often cost-effective and very user-friendly. However, the biggest obstacle in launching a successful email campaign is getting your clients to open the email.

First Impressions Are Everything

Effective email campaigns really start with the subject line. There is no definitive strategy of what makes someone open an email, but there are recommended best practices to follow that can help increase your open rates, starting first with the subject line – a.k.a. the first impression a potential customer will see.

Testing is Key

In order to communicate with your customer, you have to understand how to talk to them. The more you test different subject lines, the more you will identify what their preferences are. You provide value to them, but how do you communicate that in a subject line? A great way to test is to do A/B testing when you have more than one idea. For example, take two subject groups and send the subject line “A” to one group and the subject line “B” to the other group. Which had more open rates? What about the click-through rates?

The Touchstone Tool

In 2015, Alchemy Worx, a global marketing email company that has international clients like Cadbury and Dyson, created an industry-leading subject line tool called Touchstone. By using the Touchstone tool, Alchemy Worx was able to study more than 21 billion emails sent by 2,000-plus brands to find the highest performing keywords in email subject lines. They found that the top five performing keywords in a subject line were the following: “upgrade,” “just,” “content,” “go” and “wonderful.” With these five words in mind, why not use try an A/B campaign using some of these words?

Subject Line Researcher

If you’re operating on a smaller budget, MailChimp also has a program like Touchstone called Subject Line Researcher. By using all subject lines ever sent through MailChimp, Subject Line Researcher can compare a word or phrase you may want to use and show you all related phrases and rate it on a five-star rating system so you can see how comparable subject lines performed.

Can Mobile Make a Difference?

It is also important to take into account that many emails are opened on mobile devices – so again, testing is key! Take into consideration character count: shorter may be the way to go.

Make it Personal

Adding a touch of personalization is shown to increase open rates, especially if you use the customer’s first and last name. Another good practice to follow is to be direct and to the point. Instead of offering “Spring Savings,” directly convey the value of the deal, you are offering.

“Re:” The Key To Email Subject Line Success

Lastly, one trick of the trade that can sometimes work is to start the subject line with “Re:” because it looks as though you are replying directly to that person.

Do you have a strategy you use when creating subject lines? Comment your thoughts below or mention us on Facebook, Twitter, and LinkedIn. If you are looking for a team of marketing experts to help you with your email campaigns, contact us today!

Sources: April 21, 2015 June 20, 2018


Is your messaging ready to address key concerns and ongoing opportunities? Wild Coffee Marketing can help. Contact us today to learn more. At Wild Coffee Marketing, we love helping companies grow better.

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