It can take anywhere from a few seconds to 2-3 weeks. It really depends on how google feels about your site and like rmeeuwsen said whether or not you’re pinging google to let them know about the new pages. If you’re not automatically set up for pinging, you can use a service like PingFarm | FREE Mass Ping Site To Ping Your URLs For More Backlinks You can add all the links and do a mass ping to several services. Do this only once.