Find a profitable niche. Starting with your interests, write down as many niche ideas as you can. Think about topics people might search online. Ideas include passions (like surfing or body building), fears (like spiders or speaking in front of crowds) and problems (like getting out of debt). Do keyword research to see it others are interested in the topic. Find out if a domain name is available that matches the keyword 100 percent. 
Originally I was against the Website Builder because I assumed it was just another CMS like WordPress. Too bad they really didn't make it clear in the main sales video. I skipped all the upsell junk because I really hate the upsell process that most companies force us through. However, after investigating it a bit, I think it could be beneficial for product creators. Having a pre-set funnel strategy and landing page builder could help some newbies stay on track.
4) For your last question, I’m not sure what’s the “Wealthy Academy” or “WH Academy” you’re talking about. I suppose you’re talking about Wealthy Affiliate? Anyway, I understand that you’re looking for a place to get a basic step-by-step training to help you get started on doing the real thing. So, I do recommend you to sign up with Wealthy Affiliate. It’s a platform which will provide you with step-by-step training from scratch, teaching you how to set up your own website, things like that. It’s Free to get started, so I’ll see you in the community soon!
Understand how a niche website works. A niche website focuses on very targeted, specific information. The content must be specific, useful and interesting to your target audience. Successful niche websites get anywhere from 1,000 to 10,000 visitors per month. You build content on a particular keyword, and you make passive income with Google Adsense or through affiliate links.
It can take time to build up your personal freelance business. Yet, there is more demand than ever for freelancers. So, if you want to kick start making money online through freelancing you can join one of the top freelance networks, such as Flexjobs, SolidGigs, Contena, Upwork, Fiverr, or PeoplePerHour. Sign up, build your profile, upload some samples of your work and start making extra money by doing small freelance jobs.