Home Email Marketing 7 Tips For Writing Email Subject Lines That Get Opened

7 Tips For Writing Email Subject Lines That Get Opened [Infographic]




People receive a lot of emails daily. According to Statista, there are 306 billion emails sent per day worldwide.

But not all those emails get opened, and one of the reasons for that is because people judge their emails by the subject lines.

Which is why it’s important to write email subject lines that help your emails get opened.

So to help with that, we have created this handy infographic that gives an overview of the 7 tips that you need for creating email subject lines that get opened. 

7 Tips For Writing Email Subject Lines That Get Opened Infographic

Be sure to bookmark this blog so that you can easily refer back to this infographic when you need it or print it off to keep at your desk.

For more details and examples about how to craft the best email subject lines for your subscribers, continue reading.

1. Create Curiosity

Using curiosity in your email subject line is great for attracting your email subscribers.

It makes the reader open the email because they want to know more about what’s inside since the subject line is vague and intriguing.

But, it’s important to note that when using curiosity as a tactic, it shouldn’t trick your email subscriber. It should hook them while also remaining truthful to the content inside. 

An example of curiosity being used in a subject line: 

  • You Need To See This..
  • Don’t Say I Didn’t Warn you.
  • The Most Important Skill You Need In Marketing..
  • It’s Happening Tomorrow..

2. Make it Personalized

Another good idea is to make your email subject lines personalized when you can. This can help the reader feel like the email is just for them, so they are more likely to open it.

According to Campaign Monitor, emails that have personalized subject lines are 26% more likely to get open. 

So, add the recipient’s first name or other personalizations to increase your open rates. 

Depending on what email service provider you are using, there is either an option that automatically lets you input the email receiver’s name or you have to manually write in ‘[VAR_FIRST_NAME]’ to your subject line. 

So when you send out your email to your list, it will auto-fill it with whatever the recipient’s name is.

3. Create Urgency & Scarcity

Creating a sense of urgency and scarcity in your email subjects can help encourage email subscribers to open them. This is because people have a fear of missing out. 

The fear of missing out is a powerful tactic that you can utilize in your email subject lines.  It makes people feel like they have to open the email otherwise they are missing out on an opportunity and that they have to act on it now. 

By writing subject lines such as “ Offer Expires Tonight – Only 9 Left” or “Limited Time Offer – Only For 3 More Hours,” your email subscribers will feel pressured and make an impulse discussion because of the urgency and scarcity of the subject lines.

4. Stand Out

As mentioned previously, 306 billion emails are sent per day, so it’s important to make your emails stand out in an inbox.

Otherwise, subscribers might not see them, and they won’t get opened. And a way that you can do that is by including brackets in your subject lines.

Here is an example of brackets being used in a subject line: [Seat Secured] Your Upcoming Live Training – Details Inside

5. Keep It Short

When writing your email subject lines, you want to keep them short. We try to keep our email subject lines no more than 6 words as a general rule.

But it’s also important to keep in mind the devices that your email subscribers are using to read your emails. And since the majority of emails are opened on mobile devices, you should try to keep your subject lines at 40 characters or less. 

It makes it so they can easily read the subject line without it getting cut off and so it is scannable for the reader.

6. Explicitly Tell Them What’s Inside

It can be a great idea to use subject lines that directly tell your email subscriber what is inside the email. 

They are more likely to open the email because they have a clear understanding of the content that is inside, it’s something they are expecting, or know they want to read. 

An example of this is “Your New Ebook Inside.” Usually, these types of subject lines can work better than the simple “Thank You” subject lines because you are telling them EXACTLY what to expect when they open the email.

7. Capitalization

There are different ways you can choose to capitalize your email subject lines. Each email marketer has a different way of choosing to capitalize their subject lines. 

The one thing NOT to do is to capitalize every letter. It’s most likely going straight to the spam folder if you do that, and you don’t want to appear to be screaming at your email subscribers.

Here are your options for capitalization:

Sentence case: How to write an email subject line

Title case: How to Write an Email Subject line

All lowercase: how to write an email subject line

Every word uppercase: How To Write An Email Subject Line 

For us, when an email is more personalized, we use sentence case. But when it’s an email that we want to capture the reader’s attention, we use uppercase fo every word.

We recommend A/B testing what capitalization prompts a higher open rate with your email subscriber list. Just keep testing until you find what works best. 

These 7 tips are great for getting people to open your emails.  But, before you even send emails, you need an email list to send emails to.

Grow Your Email List

The best way to grow your email list is by using Facebook Lead Ads or Google Lead Forms. You can generate leads through their easy opt-in forms that let prospects give you their information. 

Once you have generated all your leads, you can automate the entire process of collecting their information with LeadsTunnel

LeadsTunnel streamlines all their information into the desired ESP (Email Service Provider) of your choice so you can easily send them emails as soon as you have gathered their information. 

Don’t waste time manually inputting new emails into your CRM or ESP, let LeadsTunnel do the work for you.

Claim Your FREE 7-Day LeadsTunnel Trial Now

Get To Work On Those Subject Lines 

We hope these 7 tips for writing email subject lines help to increase your open rates. Keep practicing, and A/B testing what works best with your subscriber list. 

Just because some things work for one email list, doesn’t mean that it is going to work for another. 

Please comment below to let us know if any of these tips have worked well for your business and helped to increase your open rates. We love hearing about how our training has made an impact on your business. And be sure to share this article with your network of entrepreneurs, we appreciate it. 

And make sure to claim your FREE 7-day LeadsTunnel trial now!

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