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r/SeriousConversation↗

The serious side of Reddit.

The sister sub of r/CasualConversation. The serious side of Reddit. r/SeriousConversation is a subreddit for in-depth discussion. Offer a theory, share an opinion, or pose a question about (almost) any serious or heavier topics you can think of. This subreddit **is not** for venting about yourself.

276k subscribers683 posts / mo in Sep 2026551 authors / mosince 2014

r/SeriousConversation has 276k members (+24% over the last 12 months). It gets about 683 posts a month from 551 people. Top topics: Career Struggles, HateMyJob and Pet Grief Support.

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Size and growth

How r/SeriousConversation has grown

r/SeriousConversation

Subscriber growth

Subscribers over time

+24%in 12 months · +3.6% in 3 months · +0.7% in 1 month
Oct 2026275k
Growing275k subscribers
Data since Mar 2018Live · through Oct 2026
r/SeriousConversation

Monthly activity

Posts, comments and authors per month

−12%vs Sep 2025 · −7.8% last 3 months vs the 3 before
Sep 2026683
QuieterPeaked at 960 in Mar 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/SeriousConversation

Top topics

Share of the subreddit's posts

  1. Career Struggles0.2%
  2. HateMyJob0.2%
  3. Pet Grief Support0.2%
  4. Job Hunting Struggles0.2%
  5. Failed Classes0.1%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Medium
  2. Substack
  3. ScienceDirect
  4. NPR
  5. ChatGPT

The full report

Everything else about r/SeriousConversation

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research