Jenna Fischer at 0.83 is the strongest pull in Kari Byron's top 10 — but the second peak, Adam Savage at 0.82, tells a structurally different story, and together they define a two-cluster audience shape.
Similarity here measures how closely two entities' audiences resemble each other in composition. Fischer (0.83) and Angela Kinsey (0.80) anchor one cluster: actors, both associated with the same ensemble comedy. That pairing suggests a segment of Byron's audience that skews toward character-driven, ensemble TV fandom. Savage (0.82) anchors the other: a fellow TV Personality whose audience is shaped by science, making, and hands-on curiosity — the natural overlap with Byron's own background. Jo-Ann Fabric and Craft Stores (0.79) reinforces this second cluster from a retail angle, pointing toward a maker-and-craft orientation in the audience.
Beyond those two peaks, the remaining top 10 neighbors span comedians — Tom Segura (0.77) and Bert Kreischer (0.76) — a podcast in Fantasy Footballers (0.77), a sports team account in Cut 4 (0.75), a band in Foo Fighters (0.75), and a TV Personality in Kay Adams (0.74). No other TV Personalities appear in the top 10 besides Savage and Adams. The subcategory spread — actors, comedians, a craft retailer, a sports podcast, a band — signals an audience that bridges two distinct neighborhoods: ensemble-comedy fandom and maker/DIY culture, with a notable sports-media thread running through the lower tier.
The two-peak structure reveals an audience that doesn't belong cleanly to either entertainment or maker culture, but sits at the intersection of both.