Why Your Email Subject Line Matters
Your email subject line is the first thing recipients see in their inbox. If it’s not compelling, your email might never get opened. A strong subject line can increase open rates, engagement, and conversions.
Best Practices for Writing High-Performing Subject Lines
1. Keep It Short & Sweet – Aim for 40-50 characters to ensure your subject line is fully visible.
2. Use Personalisation – Adding the recipient’s name or location increases open rates.
3. Create Urgency – Phrases like “Limited Time Offer” or “Last Chance” drive immediate action.
4. Ask a Question – Engaging questions spark curiosity. Example: “Are You Making These Email Mistakes?”
5. A/B Test Your Subject Lines – Always test variations to find what resonates best with your audience.
Words That Improve Open Rates
Using power words can make a big difference. Try incorporating:
✅ Exclusive
✅ New
✅ Limited
✅ You/Your
✅ Secret
Common Subject Line Mistakes to Avoid
❌ Using ALL CAPS (can look spammy).
❌ Overuse of emojis 🙄🔥📢.
❌ Misleading subject lines (this can lead to high unsubscribe rates).
Need Help Crafting High-Performing Emails?
At The Emails Guy, we create compelling subject lines as part of our email campaign management services. Let’s optimise your email performance!