Blogs and Copywriting

I am creating several blogs and require someone to provide copy for the main pages and ideally regular posts specific to the blog topics. The blogs are all sub domains of my main site. I have multisite installed in wordpress so I can create a post and tick box to show it on any of the sub domains but I require someone (ideally knowledgeable in some of the areas highlighted below) to create a main page and ideally a few new posts a week to keep the site growing. I intend to integrate products and services to sell on each blog but require good and optimised content. Please contact me if you can assist with all or some of the work. Please specify your wordpress blog skills and ability to write copy on any of the following. I will also be launching many more blogs in the future so if you can assist at a good rate now with good quality work I will offer more work as new blogs are built. The blogs i need copy and posts for are as follows - Property, Business, finance, leisure,, sport, music and films, game consoles, home and garden plus mobile communications.