Mental Floss's nearest audiences are a mix of comedians, journalists, fact-checkers, and public-radio personalities — not primarily other trivia or general-interest websites.
The top 10 neighbors span a tight similarity band from 0.9444 to 0.9582, consistent with a flat shape: no single neighbor dominates, and the scores cluster within roughly 0.014 of each other. Ken Jennings leads at 0.9582, the only TV Personality in the set. Two comedians follow closely: Jon Stewart at 0.9528 and Sarah Beattie at 0.9525. Three fellow websites appear — The Ringer (0.9509), The Onion (0.9474), and PolitiFact (0.9448) — making Websites the most represented subcategory in the top 10, though they share the space with a notably diverse cast. Dan Levy (Actor, 0.9507), Jason Kander (Politician, 0.9487), The West Wing Weekly (Podcast, 0.9463), and Steve Inskeep (Journalist, 0.9444) round out the set. The subcategory spread — comedians, a politician, a journalist, a podcast, an actor, and a TV personality alongside three websites — points to an audience shaped by civic engagement and wit rather than by any single content format.
The flat shape here reflects an audience with genuinely broad overlap across public-affairs media, political comedy, and fact-based journalism, with no single neighbor pulling significantly ahead of the rest.