Shutterfly's nearest audiences are dominated by sports media and fantasy sports properties — a cross-kind pattern that sits far from its own Technology subcategory. Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 0.71 signals strong structural overlap.
CBS Sports Fantasy leads the top 10 at 0.71, the only neighbor to clear that threshold. SportsLine (0.67) and Stephania Bell (0.66) follow, with Good Housekeeping (0.65) and Ken Rosenthal (0.65) rounding out the five closest. The subcategory breakdown across all ten neighbors is striking: Sports brands (CBS Sports Fantasy, RotoWire), Journalists (Stephania Bell, Ken Rosenthal, NBC Sports EDGE Football), Websites (SportsLine, The Action Network), a Brewery (Sierra Nevada Beer), a Magazine (Good Housekeeping), and a Blog (MindShift). Fantasy sports and sports journalism account for the majority of the cluster. Woot! (0.66) is the only other Technology brand in the top 10, making it the lone neighbor sharing Shutterfly's own subcategory.
The broad shape means no single neighbor dominates — scores descend gradually from 0.71 to 0.61 — but the consistent presence of fantasy sports and sports journalism properties, alongside a consumer magazine and a craft brewery, points to an audience that spans leisure and lifestyle interests well outside what Shutterfly's own category would predict.