Don’t teach for someone else’s company- create your OWN courses and promote them to your own audience (if you have a website or a blog). We use teachable.com to host our online courses. I create the course, put it on that site, and then students pay money to access the material. No need to apply to anything, but it does take a different kind of work!
Like virtual assistants, proofreaders can find jobs with almost any business that publishes content online. They provide a second set of eyes for publishers, and can help them create content that looks more polished and professional. Those with specialized skills, like transcript proofreading, can also find work proofreading transcripts for court reporters.
After your initial training the real work begins. The best virtual assistants will scour popular sites such as Upwork and Freelancer, looking for work from home job opportunities and new job leads. Also, be sure to completely fill out your profile and list all pertinent skills. Potential clients can search for qualified remote workers and proactively contact them about potential job opportunities.