I’m a big fan of simple solutions. I’m also a big fan of looking for the 80/20: the 20% effort that will yield you 80% of your results. For me, email is definitely an 80/20 activity. As you’re looking to build your audience and grow your business, emails—specifically feedback emails—are one of the most important paths of communication that you have. I love email because it’s relatively easy to test something new and see significant …