content development and seo

I started a site [login to view URL] its just the layout at present with demo content. i need some one to look up on the net for similar sites which offers sbi po and ibps po exam preparation stuffs like [login to view URL] and etc and prepare great content and add it to my site. the content must be seo friendly. also need to do seo for this site, i need this site to rank well in google search engine. will prefer someone who can do both of this job. the site is being developed in wordpress.