Content writing - High quality needed

Hello,

Requirement:
Plagarism free Articles
Grammatically correct content ( Needs to be absolutely right in terms of grammar )
Wordpress Posting along with writing
Content Research

About the project:
This is a monthly project in which i may send you upto 50 keywords on which you will need to write and post 50 articles on wordpress.

Note: It may go up to 60,000 words per month

Budget:
Upto INR 200-300/500 words or 2.5- 3.86 USD/500 Words . Depends on Quality of work

Thanks
Akash