For those who want to get better at writing, the easiest way is to read judiciously. Of course you do have to practice what you want to become good at as well.

For those who want to get better at writing, the easiest way is to read judiciously. Of course you do have to practice what you want to become good at as well. For marketing copy, have conversations with users. They will give you the perspectives, pitches, and parlance you seek.