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r/letterswap↗

Swap letters for fun

This sub is dedicated to amusing ourselves by changing letters in words and phrases to make them sound different. This is sometimes known as a Spoonerism. https://en.m.wikipedia.org/wiki/Spoonerism

5.8k subscribers683 posts / mo in Sep 2026115 authors / mosince 2015

r/letterswap has 5.8k members (+43% over the last 12 months). It gets about 683 posts a month from 115 people. Top topics: Witches and Fallen Kingdoms, Book Editions and Candle Humor.

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When to post on r/letterswap

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Size and growth

How r/letterswap has grown

r/letterswap

Subscriber growth

Subscribers over time

+43%in 12 months · +4.9% in 3 months · +1.2% in 1 month
Oct 20265.8k
Growing5.8k subscribers
Data since Mar 2018Live · through Oct 2026
r/letterswap

Monthly activity

Posts, comments and authors per month

+86%vs Sep 2025 · +57% last 3 months vs the 3 before
Sep 2026683
BusierPeaked at 845 in Jan 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/letterswap

Top topics

Share of the subreddit's posts

  1. Witches and Fallen Kingdoms0.5%
  2. Book Editions0.2%
  3. Candle Humor0.2%
  4. Adventures and Characters0.2%
  5. Guardians and Kings0.2%

Can you post

Posting rules for r/letterswap

Which post types r/letterswap allows, the karma and account age it asks for, required flair, and every community rule — read from Reddit.

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Timing and removals

How often posts get removed on r/letterswap

The best day and hour for r/letterswap, how many posts moderators remove and which kinds, the shape of its year, and weekdays against weekends.

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What to post

What works on r/letterswap

Title and body length that does well on r/letterswap, and its mix of text posts, links, images, galleries and video.

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Who writes here

Who posts on r/letterswap

Gender and age of the people who write on r/letterswap, the countries and US states they live in, their jobs, and whether a few regulars carry the conversation.

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How they talk

What people ask for on r/letterswap

Requests for recommendations, help and alternatives on r/letterswap, its signature words and phrases, the brands and sites people link with counts, and the tone of the comments.

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The full report

See all of r/letterswap

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