Even the most experienced marketers can struggle to craft a compelling email subject line. The right approach, however, can dramatically increase your open rates. Here are proven strategies to help you write subject lines that get clicks.
What Makes a Subject Line Effective?
Certain principles consistently drive results. Headlines that inspire curiosity, create a fear of missing out (FOMO), are personalized, promise value, or leverage social proof are the most click-worthy.

Proven Subject Line Formats
The Question
Asking a question invites engagement and naturally encourages the reader to respond.
The Command
Clear and direct, this format prompts immediate action.
Personalized
Incorporating a first name or specific detail makes the message feel one-to-one rather than mass sent.
Timely
Subject lines that emphasize urgency or limited availability drive faster decisions
The “How-To”
This format promises a practical benefit or teaches a valuable skill.
Numbers & Lists
Including numbers adds structure and makes the content feel digestible and actionable.
Storytelling
Teasing the beginning of a story draws readers in and encourages them to click to find out what happens next.

Email Open Rate Facts
Research shows that nearly 47% of email recipients decide whether to open an email based on the subject line. It can determine whether your message gets opened—or ignored.
Don’t leave it to chance. The experts at Electric Bricks can help you build a results-driven email marketing strategy. From crafting compelling content and developing targeted email lists to segmentation, in-depth reporting, analytics, and click-worthy calls to action, we handle every detail.
Ready to boost your open rates and drive more engagement? Contact us today to get started.