Hello, I am a published writer, and can write 500 word articles on any subject as content for your sites. Just PM me your details (URL, topic of article, deadline, email) and I will either email or PM you the article, your choice. I have perfect command of English and grammar, but will double check anyway for quality control. My rate is the usual $10, which is the standard asking price for 500 word articles. If we work together often, there will be 'discounts' for trusted traders. For samples on my writing standard/style/grammar, check out any of my 3 blogs in my signature. I hope to do business with you, and maybe strike an ongoing business relationship. Cheers.