Many of my readers have started proofreading from their iPads, scanning legal documents for court reporters as a result of the Proofread Anywhere eCourse I recommend. You can read some of their testimonials in the comments on this post. They offer a 7-day intro course free so you can decide if that line of work is right for you before you pursue the training.
Once a site or blog is created and optimized for SEO (search engine optimization) purposes, the search engine marketing (SEM) begins. The potential for earning income in this area is literally through the roof if you know what you’re doing. An expert in SEO management is responsible for successfully marketing a website and can choose to promote it in a variety of ways.