It CAN be worked with the basics but it will take you a long time to get them working using a host sublinked website and just 2 before you have to pay for your domains which one should want to do even for the 1st two so you do not have the long sublink. I wouldn’t buy from a sublink. I would think it is a trap or a “sneaky” website more so than a “trusted” dot com site. That is why it is ALWAYS worth paying the $11.99 or $12.99 for the domain registration, for the MILLIONS of people like me in the computer security field.
If you’re serious about making money selling things online, it’s pretty much impossible to not recommend Shopify. The platform gives you everything you need to get your online store up and running in less than a day including a custom domain, beautiful templates (so you don’t need design skills), secure payment options, and they can even take care of marketing and shipping for you. Whether you’re promoting your own products, designs, or curating other products for people in your niche, Shopify is the best option for powering your online store.
Every time you link to another one of your posts using a specific text it helps to tell Google that that other post is about that specific thing. In turn, this helps that other page to rank for that term. And the more pages that you have linking to a specific page using that text the more it tells Google that that page really deserves to rank for that keyword.
Mechanical Turk: Amazon's Mechanical Turk is a resource for doing human-intelligence tasks, or as the site commonly refers to them, HITs. You get paid a very small fee for any given HIT and you'll need a good deal of volume to make a substantial amount of money. But it is a resource you can use in your spare time to generate a small income online. 
If you're serious about making money online, start a blog. Blogging is one of the easiest and most sustainable income sources. As long as the blog is setup the right way, in the right niche, with the right content targeted at the right audience, and the offer is complementary to the content, you could make a tremendous amount of passive income from a blog.
Video is growing like crazy. And more and more people are looking for professional help cutting their raw footage into viral-worthy content. If you have the right software and a bit of skill, you can easily make money online as a video editor. Check out these article of Fstoppers on how to become an online video editor and then look for relevant jobs on, Creative Cow Job Search, or ProductionHub.