So Jamie Northrup challenged me to write a list of 30 things in a note… Here are 30 human sounding subject lines to use in your cold email campaigns…

1. Quick question about that project

2. I want to know more about [specific detail/project]

3. Loved your thoughts on [recent post topic]

4. "[Mutual connection] suggested we chat

5. "Did you get a chance to try [industry trend]?

6. Here's a resource for [specific challenge]

7. This might help with your [specific goal]"

8. Found something about [topic] that I think you'll love

9. Here's what worked for [similar company]

10. Can I share what we learned about [challenge]?"

11. Thoughts on [recent industry news]?

12. Loved your podcast on [topic]

13. About your recent announcement"

14. Congrats on the new role - question for you

15. 15. "Saw your team is expanding"

16. Here's some research we just completed.

17. Resource you might find helpful

18. Here's something else related to [recent article]

19. Thanks for connecting with me...

20. Quick tip about [specific tool they use]

21. "[Name], can I get your perspective?"

22. What do you think about X

23. Impressed by your approach to ...

24. Question about your process at [Company]

25. "Noticed what you did with [project]"

26. "Fellow [industry] professional seeking advice"

27. Reaching out to fellow (your location)

28. Your presentation inspired at X this"

29. Who would be a good referral for you?

30. Are you still interested in (your service)?

Do you have any to add to the list?