Wordsmith with a bit of marketing knowledge from retroiconic's blog

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10. Freelance copywriter

If you're a natural wordsmith with a bit of marketing knowledge, you can establish yourself as a freelance copywriter. Whether you write blogs, web content or press releases, plenty of companies will pay for your services. You can increase your value by bringing SEO knowledge to the table to help your clients craft a strategy to  attack specific keywords that their target audience is already using in their online searches. Most freelance copywriters charge $40 to $50 per hour, but those with expertise in a given vertical could charge even more.

Freelance copywriting is a great business to run, because as long as you have an internet connection, you can work. It's a business that you can operate from the comfort of your own home, or even from the road if you travel. If you establish a large enough network and gain referrals from satisfied clients, you could even make freelance writing your full-time job.