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r/PromptEngineering PUBLIC

Prompt engineering is the application of engineering practices to the development of prompts - i.e., inputs into generative models like GPT or Midjourney.

401,711 members
Created: Feb 2021
Language: EN
NEUTRAL SENTIMENT
Last analyzed: Jun 08, 2026 22:00
Marketing Summary

r/PromptEngineering is a PUBLIC community on Reddit with over 401,711 members. It currently has a neutral sentiment with an engagement rate of 0.5%. With a community friendliness score of 50, this subreddit presents a moderate conversion potential for authentic brand participation. Self-promotion is generally allowed according to recent analysis.

50
Friendliness Score
0.5%
Engagement Rate
55
Conversion Potential
2.0%
Monthly Growth
Marketing Analytics
5.3
Avg Post Score
7.2
Avg Comments
25
Brand Mentions
1
Posts/Hour
Top Post Types
text 100.0% (50)
Peak Activity Hours
Times shown in UTC (Coordinated Universal Time) Local times are automatically converted based on your browser's timezone
4PM UTC
High
~45 active
10PM UTC
Medium
~35 active
2AM UTC
Low
~20 active
Community Culture
Community Sentiment NEUTRAL
Friendliness Score: 50/100
11.0K
Avg User Karma of Top Posts
70%
Commercial Acceptance
Content Preferences
Moderation Patterns
Rules & Compliance
0
Total Rules
Images
Videos
Self Promotion
Require Flairs
Public
Posting Requirements & Restrictions
50
Minimum Karma
14
Min Account Age (days)
SELF
Submission Type
Enabled
Flair System
Subreddit Rules

Rules data not yet available

Rules will be collected during next analysis
Marketing Data Updated
Jun 08, 2026
Rules Updated
Jul 26, 2026
Compliance Updated
Jul 26, 2026

What is r/PromptEngineering?

r/PromptEngineering is a public Reddit community created in February 2021 with over 401,711 members. Prompt engineering is the application of engineering practices to the development of prompts - i.e., inputs into generative models like GPT or Midjourney.

The community has a neutral sentiment and an engagement rate of 0.5%. With a friendliness score of 50, it is considered very welcoming to new members.

Self-promotion is generally allowed, making it a potential opportunity for authentic brand participation.

Frequently Asked Questions about r/PromptEngineering

r/PromptEngineering is a public Reddit community with 401,711 members. Prompt engineering is the application of engineering practices to the development of prompts - i.e., inputs into generative models like GPT or Midjourney.

With a conversion potential of 55 and an engagement rate of 0.5%, r/PromptEngineering presents a moderate opportunity for authentic brand participation. Self-promotion is generally allowed, but always follow community guidelines.

Community rules are available on the subreddit page. Posting requirements include a minimum of 50 combined karma and an account age of at least 14 days .

r/PromptEngineering has an engagement rate of 0.5% with an average post score of 5.3 and an average of 7.2 comments per post. The community sentiment is neutral with a friendliness score of 50 out of 10.
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