I wouldn’t say you can’t be successful with a free domain, for example barenakedscam.siterubix.com, but having a personal domain will definitely help with branding and makes it more credible, plus there’s no restriction on the design if its your own domain. Free domains have certain restrictions in terms of the customization of the look and feel of the website.
Owning and maintaining an online business gives entrepreneurs the freedom to make money remotely from anywhere in the world. The idea is enticing, and more possible than ever, but many entrepreneurs struggle with how to get started. The most important step in starting a profitable online business is finding a business idea that matches your skills and strengths.

If you add up all the services you get, the premium membership is a steal. For example, you’ll notice they include unlimited keyword research with a membership. Other paid keyword research tools sell for $49 or more just by themselves. Add in website hosting, and there’s another $10 / mo. Add on the website security package, and there’s another $10 per month (I’ve paid as much as $29 / mo just for website security). Just based on those things alone, Wealthy Affiliate is a great deal with all of the resources and tools you need in one convenient place. Not to mention all of the training, tutorials, and support that is included with the membership.
I have just started WA and to anybody who is considering this, it has ABSOLUTELY EVERYTHING that you need to succeed in affiliate marketing, but it comes with a catch….there is a ton you have to learn. 50 lessons in all. Think of this as going to school to learn a trade. From what I hear on the WA chat, you might make a full time living at it in one, two years or never. The advantage is that it’s a dirt cheap career. But no short cuts here. You gotta work at it, part time, full time, off and on like a lot of people, but everything you need is there. It’s all up to you. The only limitation, the only unknown factor IS YOU.

You also should not join Wealthy Affiliate if you don’t enjoy the community / social aspect of it. A huge part of Wealthy Affiliate is the ability to communicate with other members. It’s a “help and be helped” community. If you have no interest in setting up your profile, asking questions, supporting others, chatting in the live chat sessions, or doing any sort of participation, you will not get the full benefit of the service.

Facebook and Twitter are still the top business networks, but businesses often tend to struggle with more visual platforms like Instagram, Pinterest, Tumblr and Snapchat. All of these platforms have huge consumer audiences, but many businesses don't realize how big they really are, how effective they can be and how to make them work for their brand. If you have a background in social media marketing and a passion for photography, focusing your consulting business on one specific platform, like Instagram, can be a great way to make money while helping other businesses improve their content and achieve their business goals.
Note that this is all from the default setup – Wix has a new product called “Wix Code” – my take on that product is beyond the scope of this review. My disadvantages listed below are from the perspective of a small business owner who is looking to use Wix and might one day call someone like me or a developer friend to help with website marketing or development.
Like other website builders, using Wix is sort of like leasing and customizing an apartment in a gated development instead of buying and owning your own house. You’re still in control of decor, cleaning, and everything living-wise – but you leave the construction, plumbing, security, and infrastructure to the property owner. That point is key because there’s usually a direct tradeoff between convenience and control.
Pick an Interest. You must first choose a niche for your business. This could be anything from cars and electronics, to computers, clothing and food. It is best to select something that interests you and there are many highly profitable niches to choose from. But if you have no ideas on what you like and how to choose a niche Wealthy Affiliate will give you great ideas to pick any profitable niche which still has room to get in to. 
Yes, it costs money, but starting any business takes an investment. The key is to invest wisely, be frugal, and make sure you’re investing in the right things. With Wealthy Affiliate Premium you are literally getting absolutely everything you’ll need to start a successful business online. From the training to the web building tools to the website hosting, backup, security, and support – it’s all there in one place at a very reasonable price.
I am a HUGE fan of the “freemium” business model. Wealthy Affiliate follows that model by offering a free membership account. The free membership gives you limited access in the Wealthy Affiliate dashboard. Some of your access lasts forever, such as some of the training videos and community features, while other features only last for a limited time, such as the live chat feature. Here is what you get with the free Wealthy Affiliate Membership:
The internet is the great equalizer. In business specifically, it has leveled the playing field. Anyone can start a money-making online business—anyone with a computer, that is. But here’s the thing: virtually no technical experience is needed. Today there are plenty of tools you can use to build an online business that makes the technical work a lot easier than it was in the past.
There's an audience for everything, even if it's as specific as dollhouse furniture or organic dog food. With a niche e-commerce store, you can reach customers who seek your specific products. Building a business in a niche market can help you differentiate yourself from other brands and build your credibility and expertise. Look to social media or your own consumer needs to come up with a product to sell online.  
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