The two strongest pulls in Insomnia Cookies' top 10 come from opposite ends of the restaurant spectrum: Cheba Hut at 0.77 and Kung Fu Tea at 0.75 — a casual sandwich chain and a bubble tea brand — while the third-closest neighbor is The Chronicle of Higher Education at 0.75, a trade magazine for academia. That pairing defines the two-peak structure: one cluster anchored in late-night, campus-adjacent food and drink; another in higher education media.
Similarity here measures how closely two entities' audiences resemble each other in composition, not thematic overlap. Across the top 10, the neighbor set is strikingly cross-kind. Insomnia Cookies is classified as a Bakery, Desserts and Confectioneries entity, and only one neighbor in the top 10 shares that subcategory: Rocket Fizz at 0.63, near the bottom of the set. The remaining nine span Casual Dining, Coffee and Tea, Magazines, General Apparel, News Publishers, Journalists, Authors, Research Organizations, and QSR. The higher-education cluster is particularly pronounced: The Chronicle of Higher Education (0.75), Inside Higher Ed (0.73), and the National Science Foundation (0.69) all appear, alongside author Hank Green (0.72), whose audience skews heavily toward the same campus-connected demographic. Urban Outfitters (0.75) and MOOYAH (0.67) round out the food-and-retail side of the cluster.
The shape points to an audience that bridges college-town food culture and the higher-education world — two neighborhoods that rarely share a neighbor list with a dessert brand.