If you are a good writer you can make a lot of money writing articles for Constant Content. They are too demanding and their guidelines are very complicated. They keep rejecting articles if they are not perfect. However, if you are a good writer, you'll manage to learn their system and work there.
Even though I was selling only articles around $18 - $25 in the beginning, and even accepting lower offers from customers and selling my articles for $10 - $15 so that I wouldn't have many for sale without selling anything, now I'm easier selling my articles, and for higher prices.
I sold on Friday a 490 words article for $32.50 and today I sold another one for $25 immediately as it got accepted by CC. So, things get much better when you have already sold a few articles. I wrote 35 articles for CC and I already sold 30 articles!
I'm going to write another one for CC now. I don't have time to write so many articles for CC because I write daily articles for my mental health business, which is more important for me because I made a research, I have special knowledge, etc, but I see that it's quite easier to make money with CC than selling my ebooks. If I only wanted to make money online, I would simply write for CC, as my basic occupation.
At CC we get a lot of traffic because this is a top site, while when we have our own website we have to send traffic to it ourselves, and this is VERY HARD!!! If I would sell at CC the articles I write promoting my business I would become rich very fast. I had to spend a fortune in order to build my sites... and I pay for hosting, auto-responder, etc.
At CC we make a lot of money for writing simple articles. At other freelance websites you are lucky when you manage to sell a 500 words article for $3, or $5, the maximum. At CC you can easily sell an article for $20 - $30 or more! I have never worked for any other freelance website but I know the average prices. Pay per post (at your blog) pays only $3 for a 500 words article. So, it's really advantageous to work at CC if you are a good writer.
All the best!