I need university students from US, UK, AU, and CA to write article for me on their school student's blog

I am in need of students who study in US, UK, CA or AU universities to write blog posts for me. The students need to write the blog post on their school's student blog with a link mention to my website. The essence of this is to promote my site. The word count for each article is 500+ and I am ready to pay as high as $25 or more for each article depending on your seriousness. Note: You need to be a university student in any of these countries (or have access to a university student's blog) and your school must have a student blog for you to be able to participate in this project. Only serious freelancers are welcome to my project. I look forward to your bids. Regards, Owena