Female Virtual Assistance to find articles, promote blog, do admin tasks

Hello I am looking for someone who can find articles from internet and copy them to our blog (you can put references to avoid copyright). We can guide you on how to post to our blog. Also we need someone that can promote our blog and get us a better traffic and someone who can do data entry and basic administrative tasks. We may hire different personnels for social media marketing, for finding articles and data entry / admin tasks or if you have both skills that would be a plus. We focus on two categories. i.e Health and [login to view URL] need to find articles related to two categories i.e. 1) Health 2 ) Information Technology. I do not need general or definition articles rather than i need someone who can find me latest tech guide articles which is attractive to read by the readers. The article should state How To title. For example how to create virtual wifi on your laptop or how you can improve your memory in 5 easy steps something like these. Looking forward for responses.