To create a quality conten, you need to research and write article from your head. Make sure you are passionate about the topic.
For creating good quality unique article you should have good command on English. Then research about your topic and learn properly about that. Then write the article from your memory. Then check the errors and fix them.
What is your niche? For me, to right a unique and understandable content, one must study his topic first. After reading some connected articles, some points will remain on your memory and you may use that for a guide to secure your content's originality. Use free writing technique.
Read 4 to 5 article about your services or niche. from that articles you may get some good idea about what to write. after that create your own content releted to your niche.
Hi, Take some idea from related article and convert it on paper with your innovative and creative views. But quality always create your own mind so try to use it.
do some research work yourself and study the way to write good content. If you feel difficulty in finding google, then I can send you a couple of links.
First of all you must have a clear idea about what you are going to write. Read some articles related to that matter, then try to include some good keyword about that topic in your content.