Keeping your photographs organized by means of keywording is not a new idea but a new app is changing the idea of keyword organization. Polymo lets you add your keywords before you shoot, and adds all of the photos into its own "smart album."
If you fall behind on keywording your images it can become one of the most tedious and annoying tasks as a photographer. Depending on your workflow and whether or not you save all of your photos ALL of the time, you risk sifting through thousands of photos to add keywords. This is something that I have been guilty of and let me tell you, it is no fun!
Polymo's workflow is simple: open the app, create a new tag/keyword, shoot. The app will automatically put all of those images into its own "smart album" to easily locate at a later time.
Get Polymo here.