segmentation and targeting in a sentence

1. During the research and analysis that forms the central part of segmentation and targeting, the marketer will have gained insights into what motivates consumers to purchase a product or brand.
2. If full and equal participation in the public sphere is a fundamental requirement for the realization of the goals of the idealized democracy, then the use of segmentation and targeting by political consultants is a serious threat,
3. This segmentation and targeting approach can be further generalized to include multiple customer attributes rather than a single customer attribute  for example, customers'age AND gender  to identify more nuanced patterns that may exist in the test results.
4. It's difficult to find segmentation and targeting in a sentence.