The foundation of Proofread Anywhere is her high-level course that teaches you everything you need to know about being a proofreader, from proofreading skills to business and marketing. It’s a rigorous course with testing and exams along the way, so you’ll really know your stuff when you come out the other end. The business is robust enough that Caitlin was able to hire her husband, Ben, and they spend their time working and traveling together as much as possible.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.