If you’re like most email marketers, you know that writing great subject lines is essential to getting your messages opened and read. But coming up with creative, attention-grabbing subject lines can be a real challenge – especially when you’re dealing with a cold audience. That’s where a cold subject line generator comes in handy. By plugging in a few key pieces of information, you can instantly generate dozens of potential subject lines that are designed to grab attention and get results. Here’s a quick look at how a cold subject line generator works: You start by entering some basic information…