One of the most important ways to help get your church found online is to claim and develop local search pages.
Every search engine like Google, Bing, and Yahoo! automatically generates a generic local page listing for every business or organization with an address.
As the "owner" of that organization, you are allowed to claim the page as your own and then add content, share information, and receive reviews.
It's actually a pretty easy process. When you're done you'll have six (free) mini-webpages floating around the internet, each pointing people to your church. As an example, here is Redeemer's Google Place Page and Yelp! Page.
This post will show you how to find, claim, and develop your local search pages.