I have submitted the complete sitemap for my new 580 page website 3 days ago. But, googlebot accessed only a part (1/4th) of my site and keywords of other pages do not appear on SERPs. My site http://www.jntuquestionpapers.com/ Google webmaster tools shows NO DATA and pagerank shows NOT AVAILABLE
Well after submitting a sitemap you also have to tell about your website to other sites. This is where Link Building comes into play. Once your site gains recognition the rest of the pages will start to show.