Friday Forward is the first row on Substack by Category on August 30, 2026, listed at rank 1 in Business. The feed mixes ten categories, each returning rank 1, so this is not a 1-through-10 leaderboard. Versus August 29, Hebrew for Christians, Blocked and Reported, GUAP, SemiAnalysis, Compositionally Inclined, and Onder de Loeb drop off. So Many Thoughts, The Bulwark, Friday Forward, and beyond beurre blanc. remain. Inside Wolves with Liam Keen and Nathan Judah, which leads the ranked Substack ten, appears here under Sports. A Substack trending API category pull is the source of the rows. Snapshot time is 2026-08-30T04:01:38.703531+00:00.
Top trending category newsletters on Substack: August 30
Friday Forward (Business): Robert Glazer-style Friday business note, rank 1 in Business. Rank 9 on August 29's mixed board. Recurring corporate-newsletter fixture.
Unreported Truths (Health Politics): New versus August 29. Alex Berenson-associated newsletter in the Health Politics bucket. No same-day post title was attached in the fetches used here.
The Bulwark (U.S. Politics): Rank 7 on August 29, still rank 1 in U.S. Politics. Recurring anti-Trump conservative outlet on this mixed feed.
Recovering Catholic (Faith & Spirituality): New versus August 29. Replaces Hebrew for Christians in this bucket.
Inside Wolves with Liam Keen and Nathan Judah (Sports): New versus August 29. Same newsletter as rank 1 on the ordered Substack ten.
beyond beurre blanc. (Food & Drink): Rank 10 on August 29, still rank 1 in Food & Drink.
Citrini Research (Finance): New versus August 29. Research-shop newsletter. No widely reported note date was found for August 30, 2026.
So Many Thoughts (Fashion & Beauty): Rank 2 on August 29, still rank 1 in Fashion & Beauty.
The Parnas Perspective (News): New versus August 29. News-bucket newsletter. No widely reported trigger identified for August 30, 2026 beyond the ranking itself.
The Needlepoint Finishing Club (Art & Illustration): New versus August 29. Replaces Compositionally Inclined in the art bucket.
The live ranked board beyond today's top 10 is available via the Trends MCP API. Get your free API key
What changed on Substack by Category since August 29
New entrants: Unreported Truths (Health Politics), Recovering Catholic (Faith & Spirituality), Inside Wolves (Sports), Citrini Research (Finance), The Parnas Perspective (News), The Needlepoint Finishing Club (Art & Illustration).
Big movers: not meaningful on a mixed all-rank-1 board. Friday Forward moved from yesterday's 9th row to today's first row.
Drop-offs: Hebrew for Christians, Blocked and Reported, GUAP, SemiAnalysis, Compositionally Inclined, Onder de Loeb.
What today's Substack category board reveals
Sports is the overlap with the ordered Substack ten: Inside Wolves. Politics and business still print rank-1 rows (The Bulwark, Friday Forward) that do not appear in the ordered 1-10 list. That is the point of the mixed pull: vertical leaders, not a global chart.
Faith swapped Hebrew for Christians for Recovering Catholic. Art swapped Compositionally Inclined for Needlepoint Finishing Club. Those are bucket replacements, not rises from rank 5 to rank 1.
Track these trends in real time with Trends MCP
This ranked list came from the Trends MCP get_top_trends feed for Substack by Category with limit 10 as of 2026-08-30T04:01:38.703531+00:00. The matching data source page is Substack trending API.
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"type": "Substack by Category",
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