Best 5 Blog Posts on email subject linesIf you’re trying to figure out how to get your emails opened (and who doesn’t have this challenge), here are the best blog posts we’ve seen about crafting great email subject lines.

Read these posts and you’ll also be able to end those debates about the ideal subject line length and whether or not to use the word “free.”

How to craft the perfect email subject line

Best Practices in Writing Email Subject Lines

Email Subject Lines: Which Terms Work, and Which Don’t

7 Eye-Catching Email Subject Lines to Catapult Your Open Rates

True or false: shorter subject lines will give you better results