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r/PublicValidation↗

Public Validation is a space for entrepreneurs, makers, and creatives to openly share their ideas, projects, and MVPs and get real feedback from the community. Here you can: • Share your startup ideas, side projects, or MVPs. • Receive honest, constructive feedback. • Help others refine their ideas by contributing your thoughts. • Be part of the Build in Public culture. Our goal: a transparent, supportive, and feedback-driven community for validating ideas in public.

4.9k subscribers44 posts / mo in Sep 202640 authors / mosince 2025

r/PublicValidation has 4.9k members. It gets about 44 posts a month from 40 people. Top topics: Building Projects and React Native Apps.

Free report

When to post on r/PublicValidation

You've used today's free reports

Visitors without an account can open 3 subreddit reports a day. The best time to post on r/PublicValidation, removal risk and the rest of the report are one step away.

Size and growth

How r/PublicValidation has grown

r/PublicValidation

Subscriber growth

Subscribers over time

+8.5%since May 2026 · +3.0% in 3 months · +0.9% in 1 month
Oct 20264.9k
Growing4.9k subscribers
  • no data — drawn from 0 at creation (Aug 2025)
Live · through Oct 2026
r/PublicValidation

Monthly activity

Posts, comments and authors per month

−54%vs Sep 2025 · −48% last 3 months vs the 3 before
Sep 202644
QuieterPeaked at 266 in Feb 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/PublicValidation

Top topics

Share of the subreddit's posts

  1. Building Projects23%
  2. React Native Apps9.7%

Brands people mention

Most-mentioned brands and sites, last 12 months

Can you post

Posting rules for r/PublicValidation

Which post types r/PublicValidation 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/PublicValidation

The best day and hour for r/PublicValidation, 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/PublicValidation

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

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Who writes here

Who posts on r/PublicValidation

Gender and age of the people who write on r/PublicValidation, 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/PublicValidation

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

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The blurred cards are a preview of the layout. The real numbers for r/PublicValidation open with an account.

The full report

See all of r/PublicValidation

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