The top 10 neighbors for Nieman Reports span a narrow similarity band — from 0.96 down to 0.94 — with no single dominant pull and no sharp drop-off between positions. Similarity here measures how closely two entities' audiences resemble each other in composition; the compressed range signals a flat cluster rather than a hierarchy.
Subcategory-wise, the mix is dominated by two kinds: journalists and media-adjacent publications. Nieman Lab leads at 0.96, a website covering the journalism industry. CJR (0.96) is the one other magazine in the top 10 — and the only neighbor sharing Nieman Reports' own subcategory. Foreign Policy (0.95) and The Atlantic (0.95) represent news publishers and magazines respectively. The remaining six positions belong almost entirely to individual journalists: Taylor Lorenz (0.95), Michael Barbaro (0.95), Lauren Duca (0.95), Jay Rosen (0.94), and Nicholas Kristof (0.94) all carry the Journalists subcategory. The one outlier is Brandon Stanton (0.95), classified as a Professional rather than a journalist, and Emmanuel Macron (0.95), a Politician — the only non-media figure in the set.
The overall picture is an audience defined by media-industry engagement: it overlaps heavily with readers who follow individual journalists and journalism criticism, with institutional publications playing a secondary role.