Kay Jewelers' nearest audiences span an unusually wide range of entity types — casual dining chains, a bookstore, a gas station brand, a craft retailer, and TV personalities all land in the top 10, with no single category dominating the set.

The shape is broad, and the scores reflect it: Books-A-Million leads at 0.89, followed by Cracker Barrel at 0.87 and Arby's at 0.86. Similarity here measures how closely two entities' audiences resemble each other in composition — not thematic overlap. Applebee's (0.85) and Fazoli's (0.84) round out the top five, making casual dining the most represented subcategory in the top 10, with four entries. The remaining five slots go to a bookstore, a gas station (Speedy Cafe, 0.83), a craft and hobby retailer (Hobby Lobby Stores, 0.82), a roadhouse chain (Logan's Roadhouse, 0.82), and a TV personality duo (Rhett & Link, 0.82). No other jewelry or accessories brand appears in the top 10, and the neighbor set contains no streaming services, luxury retail, or fashion subcategories within these positions.

The cross-kind composition — food service, general retail, and entertainment all registering above 0.82 — points to an audience whose shape is defined less by any single vertical than by a broad, mainstream consumer profile that overlaps with a wide variety of everyday brands.