Article writing for a website pages

Looking articles witter for website all pages. so check and let me know what you need from me. It's good if you pick ideas from every category. Because I Don't have more experience of this. Should be length articles 400 to 600 words and need articles for each page 15 for the whole website.Thanks

www.techcoteam .com Let me know your charges and how many times you require for this job.