Subject lines are crazy important for your email. If you don’t believe me, check out your inbox. It’s probably jam-packed with lots of emails vying for your attention.
How do you decide what you’re going to read?
Some of that decision is based on who the email is from, but part of it is also based on the subject line.
The subject line of an email is very much like the headline of an article. It’s your subscribers’ first point of contact with your email. It’s the thing that lures them in and gets them to read your message.
With that in mind, let’s look at famous subject lines and why they work. It will give you ideas for subject lines you can use in the future.
“Hey” – The Obama Campaign
“Hey” was the simple one-word subject line the Obama campaign used five times. They kept using it because it kept getting opened. Why would this subject line work so well?
It’s casual, like something a friend might write to you. The familiar tone piques your curiosity when you see that it’s from Barack Obama and not from a friend.
Casual, friendly language in the subject line shows familiarity and will make your subscribers pay more attention to your message.
One-word subject lines are also good because they pique curiosity.
Another subject line that the Obama campaign used was “Dinner?”
It’s another example of a one-word subject line that piques curiosity.
What one-word subject line could you use? Remember that your subject line needs to tie in somehow to the body of the email you’re sending.
“You’re missing out on points” – JetBlue
People hate the idea of missing out on something. Whenever you can imply that they are not getting something someone else is getting, they’ll open your email.
People are much more sensitive to losing something than gaining something. It’s called loss aversion. You can read more about it in Thinking Fast and Slow by Daniel Kahneman.
“10 Bizarre money habits making millennials richer”- Refinery 29
This subject line works for so many reasons.
People love lists that will teach them something new.
The word “Bizarre” makes them curious. They’re expecting to see unusual financial advice they haven’t heard before.
The subject line also goes against what’s commonly reported in media about millennials not being able to find jobs and having way too much student loan debt.
Whenever you can have a subject line that runs contrary to commonly held beliefs it will get your readers’ attention.
“Pairs nicely with spreadsheets” – Warby Parker
I’m a giant nerd, so I love this subject line.
This subject line is perfect to make people wonder what on earth could possibly pair well with a spreadsheet.
If you want to look at a good example of e-commerce emails I suggest signing up for Warby Parker’s email list. They do a really good job with follow-up emails and keeping the subscriber engaged.
“Products the celebs are wearing” – Sephora
In this celebrity-obsessed culture, most people are interested in what famous people are doing. People are especially interested in what celebrities are wearing if they could just go to their local Sephora and get it themselves.
This taps into curiosity because it doesn’t tell you what the products are. It taps into the desire to look like a celebrity and the fear of missing out on the latest, greatest products that the rich and famous are using.
“25% off all your favorites” – Guess
This is a classic subject line for e-commerce sites that are having sales.
Just announcing to people that there is a sale will get them to open. According to a poll, 68% of all millennials said that they made purchases because of an email. That’s a heck of a lot of people.
When you do have sales make sure you market them through email.
“Stop wasting time doing mindless work” -Evernote
This subject line points to a common pain point that the Evernote customer has and promises that help them.
If you can tap into the pain that your ideal customer feels and help them solve it that is a great way to improve your open rates.
Remember though you always have to deliver on the promise. That promise can be delivered on in the email itself or in the link that you provide to your website.
“Get more kitchen space with these easy fixes” – IKEA
Here’s another example of helping your reader with a common problem. The bonus here is that the fixes are easy. People love it when you show them an easy solution to a problem that thought would be hard to solve.
“The price dropped for something in your cart” – Target
If you have an e-commerce business and you don’t have an abandoned cart sequence shame on you.
This type of email is brilliant because you already know the person was thinking about buying the item. Maybe they didn’t buy it because the price was too high. Telling them about a price drop is a way to get them to come back and make that purchase.
“Mary, check out these hand-picked looks” – Guess
Personalizing your subject lines works. That’s why people still do it.
Try adding your subscriber’s name to subject lines and giving them suggestions that seem personal. Here they achieve this with the use of “hand-picked.”
When coming up with subject line ideas remember that subject lines with these traits get more open rates…
- casual tone
- curiosity piquing
- personalization
- problem-solving
- promising to teach something unusual, new, or different
- tapping into loss aversion
- tapping into fear of missing out
I hope this short list of subject lines companies are using gives you some ideas the next time you sit down to write an email for your business.