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r/Cardiff PUBLIC

Cardiff is the capital and largest city in Wales, and the tenth largest city in the United Kingdom.

105,720 members
Created: Jan 2010
Language: EN
NEGATIVE SENTIMENT
Last analyzed: Jun 04, 2026 18:01
Marketing Summary

r/Cardiff is a PUBLIC community on Reddit with over 105,720 members. It currently has a negative sentiment with an engagement rate of 1.9%. With a community friendliness score of 30, this subreddit presents a moderate conversion potential for authentic brand participation. Strict rules against self-promotion are in place, so marketing should focus strictly on value-driven community engagement.

30
Friendliness Score
1.9%
Engagement Rate
69
Conversion Potential
2.0%
Monthly Growth
Marketing Analytics
15.8
Avg Post Score
12.0
Avg Comments
25
Brand Mentions
0
Posts/Hour
Top Post Types
text 86.0% (43)
link 12.0% (6)
image 2.0% (1)
Peak Activity Hours
Times shown in UTC (Coordinated Universal Time) Local times are automatically converted based on your browser's timezone
4PM UTC
High
~20 active
6PM UTC
Medium
~20 active
Community Culture
Community Sentiment NEGATIVE
Friendliness Score: 30/100
2.7K
Avg User Karma of Top Posts
30%
Commercial Acceptance
Content Preferences
Moderation Patterns
Rules & Compliance
5
Total Rules
Images
Videos
Self Promotion
Require Flairs
Public
Posting Requirements & Restrictions
No limit
Minimum Karma
No limit
Min Account Age (days)
ANY
Submission Type
Enabled
Flair System
Subreddit Rules
  1. No spam: Please no spam, we don't mind hearing about gigs, events and cool businesses in the city - but be sensible. If you're not sure if a post may be spam, message the mods first.
  2. No illegal activity: Please don't solicit for drugs, prostitution,. stolen goods etc. If you're breaking the law and encouraging others to do so, you will be banned.
  3. No hate speech: It should go without saying, but please be civil - even if you don't agree with others. We're an inclusive community and we do not tolerate homophobia, transphobia, sexism, racism, antisemitism, Islamaphobia, ablism etc.
  4. surveys of any kind, including but not limited to dissertation resaarch and PhD studies are to be posted on the subreddit. Sorry, but we don't have the time to validate every request.
  5. Tickets: Please post tickets sales, swaps or requests in the megathread - https://www.reddit.com/r/Cardiff/s/f2uIU6eztC
Marketing Data Updated
Jun 04, 2026
Rules Updated
Jul 22, 2026
Compliance Updated
Jul 22, 2026

What is r/Cardiff?

r/Cardiff is a public Reddit community created in January 2010 with over 105,720 members. Cardiff is the capital and largest city in Wales, and the tenth largest city in the United Kingdom.

The community has a negative sentiment and an engagement rate of 1.9%. With a friendliness score of 30, it is considered very welcoming to new members.

Self-promotion is not allowed, so marketing efforts should focus on providing genuine value to the community.

Frequently Asked Questions about r/Cardiff

r/Cardiff is a public Reddit community with 105,720 members. Cardiff is the capital and largest city in Wales, and the tenth largest city in the United Kingdom.

With a conversion potential of 69 and an engagement rate of 1.9%, r/Cardiff presents a moderate opportunity for authentic brand participation. Self-promotion is not allowed, so focus on providing genuine value to the community.

r/Cardiff has 5 community rules.

r/Cardiff has an engagement rate of 1.9% with an average post score of 15.8 and an average of 12.0 comments per post. The community sentiment is negative with a friendliness score of 30 out of 10.
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