You can sell product from your own website store, via community sites and classifieds (like Craigslist) and of course eBay and collectively make good money. The challenge, like with any business, is defining what is your competitive advantage and can you come up with a model that meets your needs. For me selling physical product was a great proving ground, but I eventually learned that profiting from information was a preferable model if I wanted to meet my aforementioned business goals.
Running and charging for webinars can be a great way to build a following in your niche, demonstrate that you are an expert in your field, and make a profit. Hosting a webinar can be hard work. They need to first be promoted, provide original and valuable information, and include interactive elements so your audience can ask questions and engage with your topic. However, once you have built up a large blog following, each webinar can be extremely profitable.
Robo-advisors are diversified investment accounts that are automatically managed by a computer algorithm (as opposed to a human money manager). If you want to invest, but don’t have the money, or don’t want to invest with a money manager, robo-advisors are for you! Robo-advisors make investing easier—and cheaper—so they’re perfect for new investors.