The average salary for a full-time editor is $54,487. Corporate editing positions typically require a degree in English or a communications-related field. Freelance editors' jobs are based more so on reputation, so it may be an industry you can get into if you have a natural talent for editing but not the degree.
According to Indeed, the average salary for a blogger is $15.60 per hour. Again, the blogging industry is very top-heavy, with the top 10% of bloggers making most of the money. Many people treat blogging as a hobby and are not trying to make money, but even those trying to make it a business can find it challenging to make a full-time salary from it.
Virtual assistants make an average hourly wage of $22.11. Since Virtual Assistants are usually contractor positions, you'd have to find other means for typical company benefits such as health insurance and 401k matching.