Great article, I have tried a few over the years. I had a side business cleaning offices for years. It did great, but I hated never being able to take more than 3-4 days vacation, so I eventually gave up. I tried MTurk, but if you multiplied my earnings on an hourly basis, it was a little over $6/hr. My blog is much worse, probably less than $0.25/hr.
You may decide to create free videos as extra content for your blog, and not sell them at all. If this is the case then you can still make money from these videos by selling advertising space on them (in the same way as discussed for monetizing podcasts). Once you have high volumes of traffic visiting your blog, and watching your videos, you can charge businesses to advertise at the beginning of your videos. Use website’s like Izea to help you connect with companies willing to pay to advertise on your blog.
Double check yourself, before you double wreck yourself. Make sure everything you send to a company, whether a résumé, an email or a portfolio, is good to go. Double check your grammar and wording, and for God’s sake use spell check! This is especially important when it comes to the company’s name. Don’t spell their name wrong and be sure to type it how they type it (e.g. Problogger, not Pro Blogger).
When I have a keyword that I can develop into a niche site, though, I can do an article that points users through to the site. I’m getting great, targeted backlinks with strong anchor text and contextual meaning, and I’m even grabbing some revenue from the backlink site itself. It’s win-win. I can even create a ton of backlinks to the revenue-sharing site, which benefits me twice as much as backlinking directly to my niche site.
If you know your way around a computer and can type fast, consider doing paid tasks for companies on the Internet. You can do data entry, web design, researching information and so much more. You can register for online micro-task companies. You will get to work with clients who need to get projects done and will be able to work from the comfort of your own home.