Post titles now showing up in search engine listings

I recently made some changes to my blog so my homepage shows all my posts. If I do a search for some of my latest posts they show up in Google but only the name of my site is showing as the search results and the link just goes to the homepage and not to the individual post. Any idea what I can do to fix this? The site is quickstartseo.com

Thanks in advance for any help you can offer.