How do you make subject lines more engaging?

November 20, 2024

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How do you make subject lines more engaging?

Making your email subject lines more engaging is essential for standing out in crowded inboxes and increasing open rates. Here are some strategies to craft subject lines that grab attention, spark curiosity, and compel recipients to open your email:

1. Personalize the Subject Line

  • Use the recipient’s name: Including the recipient’s name in the subject line adds a personal touch and makes them feel special. This often leads to higher open rates.
  • Tailor based on behavior or preferences: If you have data on their past actions (like purchases or browsing history), use that to personalize the subject line.

Example:

  • “John, Your Exclusive 20% Discount is Waiting!”
  • “[First Name], Check Out the Shoes You Loved”

2. Evoke Curiosity

  • Tease the content: Give just enough information to pique curiosity without revealing everything. This creates a sense of intrigue, making the reader want to open the email to find out more.
  • Ask an engaging question: Questions create curiosity and invite the reader to find the answer inside the email.

Example:

  • “Want to Know the Secret to Saving Time?”
  • “Have You Seen These Shoes?”

3. Incorporate Numbers and Lists

  • Be specific with numbers: People are drawn to numbers because they suggest clarity and promise something concrete. Lists, percentages, and specific amounts work well.
  • Use numbers to highlight value: Whether it’s a discount, a list of tips, or a limited-time offer, numbers help make the subject line more tangible and easy to understand.

Example:

  • “5 Ways to Boost Your Productivity Today”
  • “Save 30% Off Your First Order!”

4. Create Urgency or FOMO (Fear of Missing Out)

  • Urgency: Use time-sensitive language to encourage the reader to act quickly. Words like “now,” “today,” or “limited time” create a sense of urgency.
  • Scarcity: Highlight limited availability or exclusive offers to prompt the recipient to open the email before they miss out.

Example:

  • “Hurry! Your 20% Off Expires in 3 Hours”
  • “Only 3 Left – Don’t Miss Out”

5. Use Action-Oriented Language

  • Encourage immediate action: Start with action verbs to make the subject line feel dynamic and motivating. Phrases like “Get,” “Claim,” or “Discover” make the reader feel like they need to take action right now.
  • Be clear about what they’ll gain: Let them know what’s in it for them by using action verbs that focus on the benefit.

Example:

  • “Shop Now and Save 30% on Your Favorite Items”
  • “Claim Your Free Gift Before It’s Gone”

6. Use Emojis (When Appropriate)

  • Stand out visually: Emojis can make your subject line pop, drawing attention in a crowded inbox. However, be mindful to keep them relevant and professional depending on your brand and audience.
  • Convey emotions: Emojis can convey tone, mood, or excitement that words alone sometimes can’t.

Example:

  • “🎉 Celebrate with 20% Off Your First Purchase!”
  • “🚨 Last Chance! 50% Off Ends Tonight!”

7. Leverage Social Proof

  • Highlight popular items or trends: Mentioning what’s trending or most popular can help build trust and curiosity. People want what others are already enjoying.
  • Use testimonials or user-generated content: Phrases like “Join thousands of happy customers” or “See why everyone loves this product” can inspire the recipient to learn more.

Example:

  • “See Why 1,000+ Customers Love Our New Product”
  • “Trending Now: The Must-Have Item of the Season”

8. Make It Fun or Humorous

  • Add personality: Humor can help your email stand out in the inbox and make the recipient feel more connected to your brand. Just ensure that it matches the tone of your brand and the expectations of your audience.
  • Be lighthearted and playful: A clever or witty subject line can help break through the noise.

Example:

  • “Is Your Wardrobe Ready for the Weekend?”
  • “Oops, We Did It Again – A New Sale!”

9. Use Power Words

  • Inspire action or emotion: Power words like “exclusive,” “free,” “new,” “secret,” “guaranteed,” and “limited” can trigger strong emotions and encourage action.
  • Create excitement or urgency: Words like “don’t miss,” “today,” “flash,” or “urgent” create a sense of importance that encourages the recipient to open the email.

Example:

  • “Exclusive Access: Shop the New Collection First!”
  • “Get Your Free eBook Today”

10. Ask for Feedback or Input

  • Engage the recipient: Asking the recipient to give feedback or their opinion can make them feel involved and engaged, which increases the likelihood of opening the email.
  • Create a sense of involvement: If you’re looking for customer feedback or participation, this approach can help increase interaction.

Example:

  • “What Do You Think of Our New Product?”
  • “We’d Love Your Opinion—Take Our Survey!”

11. Test and Optimize with A/B Testing

  • Experiment with different approaches: A/B testing is key to understanding which subject lines resonate best with your audience. Test variables like tone, length, urgency, and personalization to see what gets the best results.
  • Monitor open rates and adjust accordingly: Analyze your subject line performance regularly to optimize future campaigns.

Example:

  • Test Subject A: “Save 20% on Your Next Order!”
  • Test Subject B: “Only 24 Hours Left! Get 20% Off”

12. Ensure Relevance to the Email Content

  • Avoid clickbait: While you want to intrigue the reader, it’s essential that your subject line reflects the content of the email. Misleading subject lines may result in high open rates but low engagement, and can lead to unsubscribes.
  • Set the right expectations: Ensure that the subject line matches the value and message of the email inside to build trust and avoid frustration.

Example of Engaging Subject Lines:

  1. Personalization: “Sarah, Your Special 15% Discount Awaits!”
  2. Curiosity: “Have You Seen Our Latest Collection?”
  3. Urgency: “Hurry! Sale Ends in 3 Hours!”
  4. Action-Oriented: “Shop Now and Save 20% on Your First Order”
  5. Numbers: “5 Tips for a Stress-Free Holiday Season”
  6. Humor: “Oops, We Did It Again—A New Sale!”
  7. Emojis: “🔥 Hot New Arrivals Just for You!”

Conclusion:

To make your subject lines more engaging, focus on creating curiosity, urgency, and personalization. Use action-oriented language, incorporate numbers or lists, and test different approaches to see what works best for your audience. By experimenting with these strategies and aligning your subject lines with the content of the email, you’ll increase the chances of your emails being opened and acted upon.

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