Tech, science & learning

r/coolguides stats

r/coolguides has 6,112,182 members and gets about 2.7 new posts a day. The best time to post is Thursday around 12pm US Eastern.

Members
6.1M
Posts per day
2.7
Avg comments
109.9
Created
2014

From the subreddit: Picture based reference guides for anything and everything. If it seems like something someone might print, physically post, and reference then it is a good link for this sub. Remember: Infographics are learning tools, guides are reference tools. Sometimes it's grey.

Best time to post on r/coolguides

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

  1. #1

    Thu 12pm

  2. #2

    Sat 1pm

  3. #3

    Tue 7am

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Top posts this month

Who buys on r/coolguides

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

Find buyers in r/coolguides

Leadhoot watches r/coolguides, 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/coolguides

Related subreddits

Common questions

r/coolguides has 6,112,182 members, read from Reddit on October 29, 2026.

Based on when this month's top posts went up, Thursday around 12pm US Eastern. Check the heatmap for runner-up slots.

It gets about 2.7 new posts a day, and a new post averages 109.9 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/coolguides 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.