Engaging SEO Article Writer

I need an experienced writer to produce original, SEO-friendly informative articles for my website and blog. Every piece has to read as if it were written by a native speaker, be fully researched, grammatically spotless, and pass Copyscape or any equivalent plagiarism checker... (Budget: $15 - $25 USD, Jobs: Article Writing, Blog Writing, Content Writing, Copywriting, Ghostwriting, SEO Writing)