B2B Cold Email Subject Lines that convert (data+examples) lemlist Blog [Video]

Some cold email subjects open doors and others hit the bin.

How efficient are your cold email message titles?

If your B2B cold email subject lines don’t hook your prospects, they won’t read your emails.

So we analyzed the subject lines from millions of cold outreach campaigns to find out what works, and what doesn’t.

In this article, you’ll learn 6 proven tactics of cold email subject lines with > 80% open rates, plus a list of high-conversion subject headers from real campaigns.

6 tips to write a B2B cold email subject line

Instead of sifting through hundreds of subject heading examples, learn how to write yours from scratch.

You’ll be able to better target it to your prospects and consistently hit your goal of higher open rates.

Here are 6 tips to write B2B cold email topic lines that convert, based on a real study of successful campaigns.

Tip 1: Keep your subject line short and sweet

Your email subject heading should be between 1-8 words. …