The document discusses brand positioning and provides rules for effective positioning. It defines brand positioning as fitting a product or service within market segments to meaningfully differentiate it from competition. A strong position means a brand owns a unique, credible and sustainable benefit in customers' minds. Effective positioning has qualities of relevance, clarity, distinctiveness, coherence, commitment, patience, and courage. The document also lists different bases for positioning a brand, such as low price, high price, quality, substitution, time of day, and age.