Seven of Coca-Cola's ten nearest neighbors by audience shape are quick-service restaurant brands — Burger King (0.98), Pizza Hut (0.97), Domino's Pizza (0.97), McDonald's (0.97), KFC (social) (0.97), Little Caesars Pizza (0.96), and Subway (social) (0.96). Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 0.97 indicates a very tight structural match.
The shape is flat: scores run from 0.979 down to 0.9595 across all ten neighbors, a spread of less than two points. No single neighbor dominates. The remaining three positions go to Walmart (social) (0.97, Grocery and Superstores), Frito-Lay N. America (0.96, Food), and Snickers (0.96, Sweets) — all mass-market consumables sold through the same broad retail and fast-food channels. Notably, no other Beverages brand appears in the top 10; Pepsi sits just outside at position 14 in the wider data.
The overall picture is a mainstream consumer-goods audience defined by fast food and everyday snack brands, with no single neighbor pulling significantly ahead of the rest.