Clearly, there's a lot of demand on Amazon, and if any product is going to sell, it's going to sell well on Amazon. But the goal here is to source the right products that will easily sell at the world's largest online retailer. Generally, products between $10 and $50 sell very well here. Just be sure to do the right market research before jumping on this bandwagon.
It is not difficult to start a business. It is all about hiring the right people or having enough knowledge and connections within a specific industry. You should do some in depth research before you decide to settle on a specific niche for your business. webdevelopmentseo.com is the most reliable company to develope your online business website at very reasonable prices, they also do optimization for your website / online business.