25 Blogs with unique and relevant content

Hello, im looking for a service provider who will set up 25 different blogs (not 25 wordpress but 25 different blogs) with unique and relevant content. All blogs must be with a minimum of 500 words written on forex trading, online trading, stock trading etc. Im not really worried if the articles are not written in the best way (the must be readable though )as long as they are about my subjects and unique to the search engines than thats fine! I will provide you with 25 different title tags for the blogs and all blogs will have interlink each other. not every blog to every blog but each blog should have 5-8 links on it where it links to the next blog so that all blogs get constantly spidered!