Conter writer for blog and ecommerce site

I am starting a new project and am looking for some to manage and build the content on my blog. The responsibilities will include

1. Researching topics
2.writing content rich content
3. Loading the content on to blog
4. Optimising the content for search engines
5. Promoting content and blog
6. Create product reviews

The right candidate will need to have the following skills
1 strong command of the English language
2. Can write creative articles
3. Understands and can implement strong seo strategies
4. Can work with wordpress
5. Can work alone and is self motivated
6. Someone who is creative and can come up with their own ideas and implement them.

Basically, I will be providing the indivudual with a set of instructions for the week, I expect that person to be able to then research and build content rich articles that are engaging for visitors. They will then load them onto my blog using the best seo strategies. They will also promote the site using social media and other seo strategies.

Someone who has worked in the blogging industry and article industry who can work with minimal supervision would be ideal.

Candidates who apply need to be able to demonstrate past experience.