Does anyone have tips to find clients for article writing??

Well, you need to be more cautious with how you're replying because as a writer, you're also being scrutinized by your comments. I didn't look through your work, but all I can say is branding matters a lot - perception.

I work with a network of writers, and have charged various price points to know that if your articles are truly of quality, there will be repeated orders no matter the price (justified of course). There was a point when I could simply live off one client as he was providing me with an endless stream of jobs.

 

Look at my first answer. You can find job on the forums like this or other language forums. As a rule many webmasters need good English content and ready to pay good for it.

 

If you think that forums like this one bring more freelancing work, especially for a starter, than I am afraid our views on the market are completely different.
The first thing that springs to mind as an argument is that the freelancing sites have solid procedures and payment options whereas taking a job from someone at some forum means you are pretty much risking being deceived by someone in bad faith.

So imagine again if you are someone just starting. Would you a trust a method that is already proven and protects your interests or you will run around like a headless chicken offering your skills to strangers just about anywhere?

 

I like Odesk to done this types of task.

 

Advertise yourself. It's hard at the beginning, especially if you are still new to networking and marketing, but you'll get more experienced as the time goes by. There are some great articles on the internet on how to advertise your business properly. Use social networks, twitter for an example is great for advertising via hashtags.

 

If you have pre-written articles then you can post them in DP marketplace. Those who are looking for the exact topics are going to purchase your articles. If they are good your customers will likely contact you to order another set and that’s how you can get new clients. Another way to get new clients is by referral but that only works if your present clients are happy with your work. I say focus on the quality of your work and clients will notice you.