Any tips about writing email subject line?

Be Clear and Concise: Keep it short and to the point. People usually skim through their emails, so make sure your message is easily understood at a glance.

Create Urgency: If applicable, add a sense of urgency. Words like "limited time," "act now," or "ending soon" can motivate recipients to open your email promptly.

Personalize When Possible: Include the recipient's name or reference a specific detail to make it more personal. Tools like merge tags can help automate this process.

Ask a Question: Engage your audience by posing a question. It piques curiosity and encourages them to open the email for an answer.

Use Emojis Sparingly: Emojis can add a playful touch to your subject line, but don't overdo it. Use them sparingly and make sure they align with the tone of your email.

Highlight Benefits: Clearly state what's in it for the recipient. Whether it's a discount, valuable information, or an exclusive offer, make it evident.

A/B Testing: Experiment with different subject lines to see what resonates best with your audience. Analyze open rates to refine your approach over time.

As a newly registered user, I can't share the link, but you can easily find it on Google by searching "EngageBay Email Subject Lines." Their blog post is insightful and worth a read!

Re: at the start has been a big one. That said, I think ensuring the rest of the email doesn't feel spammy is important, so people don't feel tricked.

Imagine you have 5 seconds to tell someone why they should listen to you. Thats the copy for your email title

Steps I follow

1. This needs iteration, so I write multiple copies and say and check if it communicate the meaning in less than 5 sec
2. It should be direct, no fluff ie., nothing like "Supercharge your career" as it doesn't quantify the effect, instead "Get a job in 3 weeks"
3. It should culturally align, what I realized is something which is common in one region as a language is not common in other regions, so the message might not hit straight. So I would talk to local people to find or from initial emails

My top tips would be:

• It never sound like an Ad or a Sale
• Careful with punctuation so it doesnt feel spammy (ex: No !!!)
• Personalize it, use the name, last name or something related to the receiver
• Should generate intrigue somehow
• Max. 60 chars
• Use max. 1 emoji

Additional advanced tips:

• Use Re: or Fwd so it seems that people is replying an existing conversation or that the message has been forward from someone they already know
• Use the same subject in a following email if you want to be assigned as a natural reply in their inbox
• The sender name and avatar is really important, is not the same From Nestor Villalobos than From Dr. Nestor Villalobos

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Some quick examples:

• RE: [NAME] … quick question?
• [NAME], I need to cancel our appointment
• 📥 RE: Dr [LASTNAME] at [CITY]?

After sending over 50K emails in my life I would say:

• keep it short
• make it personal
• experiment all the time
• don't overthink it

It's always beneficial to explore different perspectives.

less than 70 characters and avoid all caps

For compelling email subject lines, keep them concise, clear, and personalized. Utilize action verbs and create a sense of urgency or curiosity. Avoid spam-trigger words to prevent landing in the junk folder. For resources, consider "Email Subject Lines" by Mailchimp for practical advice, and HubSpot's blog offers creative tips and industry-specific examples. Also, tools like CoSchedule's Email Subject Line Tester can provide real-time feedback on your subject lines.

Personalize it for each lead, without making it look like an ad. By doing these 2 things, I massively improved my open rate. Best of luck.

I will try the AI generator.

Recently I tried a more personalised subject line which got 33% open rate.