Posting EasyBlog Posts to More Than One Facebook Page

I am using EasyBlog to manage/post blogs on my Joomla website. I have a client who has a requirement to post his blog postings to any one of his 93 Facebook pages based upon the category selected in EasyBlog. I have followed the direction from EasyBlogs' manual to setup "publish_actions" to be able to accomplish this (auto-post to Facebook when a blog is published on my website). However, from what I've seen so far, this only posts to "one" Facebook page (the one I'm logged into). So, I need to know if this is possible and if so, how I can post a blog entry to a specific group of Facebook pages based upon the category selected with either publish_actions or another Facebook API and/or custom code?