Need Blog Comments.

Hello freelancers, I need a freelancer to do 200 comments per week. 800 comments per month. You need to search for blogs, read that blogs and then make a sensible comment on it with keywords. If you already have a list of high PR blogs then you can use it. Every week you need to do 100 comments on topic related blog but another 100 can be on any blog. PR should be 1-8 mixed. Let me know if you have any question Thanks