Tech, science & learning

r/math stats

r/math has 3,977,006 members and gets about 2.9 new posts a day. The best time to post is Wednesday around 3am US Eastern.

Members
4.0M
Posts per day
2.9
Avg comments
46.5
Created
2008

From the subreddit: This subreddit is for discussion of mathematics. All posts and comments should be directly related to mathematics, including topics related to the practice, profession and community of mathematics.

Best time to post on r/math

When this month's top 79 posts went up, weighted by score. Times are US Eastern.

  1. #1

    Wed 3am

  2. #2

    Mon 10am

  3. #3

    Thu 8pm

12am3am6am9am12pm3pm6pm9pm
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Mon
Tue
Wed
Thu
Fri
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Top posts this month

Who buys on r/math

Readers following technology, programming and science. Good for developer tools, consumer tech and education products.

Find buyers in r/math

Leadhoot watches r/math, scores every new post 0–100 for buyer intent, and alerts you within a minute of the ones asking for what you sell.

Watch r/math

Related subreddits

Common questions

r/math has 3,977,006 members, read from Reddit on October 29, 2026.

Based on when this month's top posts went up, Wednesday around 3am US Eastern. Check the heatmap for runner-up slots.

It gets about 2.9 new posts a day, and a new post averages 46.5 comments.

Read the subreddit rules first; most business subreddits remove promotional posts. What works is answering posts where someone asks for help, being genuinely useful, and disclosing when you mention your own product.

Watch for posts where someone asks for a recommendation, a quote, or an alternative to a tool. Leadhoot watches r/math for you, scores every new post 0–100 for buyer intent, and alerts you within a minute of the high scorers.

Data read from Reddit's public API and refreshed weekly. Check any subreddit.