Real Estate Content Writer

Looking for someone to create content on an ongoing basis for an existing website. Tasks will include:

Researching existing articles and rewriting them with SEO keywords in Mind
Making a list of bloggers on the subject and contacting them offering for them to blog about the company.
Manually creating submission in Canadian directories about the company.
Writing descriptions to Youtube Videos. Optimizing these videos with tags/tittles etc.
Bonus: Knowledge of wordpress and ability to upload written content to wordpress as an additional article/ blog.