Psychographics is a method of market segmentation based on personality, lifestyle, and geodemographics. These techniques promise to offer marketers the ability to define their target buyers by their beliefs, values, and self-perception. This allows for micromarketing, or marketing tailored to the level of very small segments, such as neighborhoods. For example, a department store that serves a neighborhood of young unmarried people may not carry children's products, while the same department store in a different but nearby neighborhood, with a different geodemographic profile, might do so. Psychographics also allows marketers to appeal to consumers based on their perceived self-perceptions. Does this consumer generally make decisions based on status? Beliefs? The online service "You Are Where You Live" offered by the marketing analysis company Claritas in the early 2000s is an example of the use of psychographics and geodemographics.