WRITER, ebooks, website content, research, SEO

iI am looking for a writer, it is a full time position. The tasks we need you to look after are the following:

Ebooks
Website content
Research Niche (training provided)
SEO work (training provided)

You must have advanced written English.

The only way I can make an informed decision is to see the work you have done in the past. Can you please send me some samples of your writing work. If you wrote an ebook in the past that would be perfect, but any writing you have done will be fine, website content, a page of information in Word.