To manage many niche newsletters you need to approach the task of creating or sourcing the content in a planned process to ensure you maintain your customers for the longterm and increase your ability to make big money.
There are two main ways to do this and both methods will make your job of having many profitable niche newsletters considerably easier.
There is a lot of money to be made in an endless number of niches if you have your own newsletter.
This ebook will explain how.