GeoChirp helps you search for people Twittering for specific things in a specific area. For example, if you want to search for people Tweeting about 'Golf' in Richmond, Virginia, you can just select the area in the map, set the radius within 1-50 miles of that area, enter the keyword "Golf" or any other related keyword and you have all the people Twittering about 'Golf' in Richmond, Virginia. This definitely makes GeoChirp the most powerful tool to connect with people of similar interests in a particular geography.