When you hire(d) an agent, you should ask what their internet marketing plan is. In addtion to Trulia, Craigslist, Realtor.com, Zillow, Bob Villa.net, Move2Oregon.com, their person website, their company website, and if a major franchise, the franchise website, etc....
The list is practically endless.
The latest survey of buyers conducted by the National Association of Realtors show that more than 80% of buyers find the internet a valuable source of information.
The only source more important than the internet is the buyer's realtor.
Good luck on your home sale.