Great ideas although I find writing 20 articles in a day too exhausting. Similarly, I doubt if you can collect aluminum cans in one a day that you can sell for at least $100, unless you will do it with other friends and colleagues. This is a good idea for a fundraiser, though. On the other hand, I would recommend baby/dog sitting or house/yard cleaning.
If you regularly buy domain names but fail to use them, you can always try to sell them for a profit. Selling domains is ultra competitive though. If you own a one word .com domain you’ll have a better chance of selling. Words that have high search volume sell well too. Also, domains that are on trend at that moment have a better chance of selling. For example, a year ago fidget spinner domains were an easier sell than they are now. You can sell your domains on Go Daddy’s Domain Auction. Look through the domains with the highest bids to see what type of domains sell well. It’ll help you know whether or not the domains you have are worth selling and how much money you can make selling them.
Websites like Care.com connect parents with babysitters. The company does all the background checking and other due diligence to put parents' minds at ease. Of course, you can appeal directly to people in your personal network, but if you're looking to generate recurring revenue sign up with a site marketing to parents looking for child care services.
Need more ideas on how to make money online? Another strategy is using webinars to market your product, service, or course. I’ve done webinars to promote my financial planning practice and to drum up interest in my online course for financial advisors. With a webinar, you’re basically offering a lot of tips and advice for free — usually in a live format. At the end though, you pitch your paid product or service with the goal of securing a few deals.
As an Instacart personal grocery shopper, you will actually be doing the grocery shopping yourself (so don’t crush anyone’s avocados!). Your compensation depends on several factors, like the average size of your orders and average number of miles driven per trip. You can also get tips in addition to the pay that comes directly from Instacart (most people report an average earnings rate of $15 per hour).