I am looking to hire someone who will focus on soliciting legit links from authority sites for me. The role will essentially be PR, but focused purely on getting links/placements online (e.g. news sites, blogs). Has anyone had someone like this? Since the person will be representing my site/company, the person must be professional and fluent in English (i.e. I'm not looking for some inexperienced VA). I am considering posting an ad on maybe elance or odesk, but would look some advice first. Thanks.