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Best Time to Post on Reddit

See a heatmap of when high-scoring posts go live — find the best hour and day for any subreddit.

Find the Best Time to Post on Any Subreddit

Timing is everything on Reddit. A great post published at the wrong hour can die in /new with zero upvotes, while the same content posted at the right time can reach the front page. This free tool analyzes hundreds of recent posts from any subreddit to show you exactly when high-scoring content gets published.

The heatmap displays average post scores by day of the week and hour of the day in your local timezone, giving you a visual guide to the community's engagement patterns. Green cells mean higher average scores — that's when you want to hit publish.

Reddit's algorithm heavily favors early upvotes. Posts that gain traction in the first 30-60 minutes are far more likely to climb the rankings. By posting during a window when your target subreddit is active but not oversaturated, you maximize your chances of getting those crucial early votes.

How It Works

1
Enter a subreddit name
Type the name of any subreddit you want to analyze — no need to include the r/ prefix.
2
We analyze recent posts
Our system pulls up to 1,000 recent posts from the subreddit spanning months of activity, examining when each one was published and how well it performed.
3
See the heatmap
Results are displayed as a 7-day × 24-hour heatmap in your local timezone, color-coded by average post score. Brighter green means higher engagement at that time slot.
4
Find your posting window
Look for the green cells — those are the time slots where posts historically perform best. The top 5 best times are highlighted above the heatmap for quick reference.

Who Is This For?

Content Marketers
Schedule your Reddit posts for maximum visibility instead of guessing. Time your product launches, blog shares, and announcements to hit peak engagement windows.
Founders & Indie Hackers
Launching on Reddit? Post your Show HN or product announcement when the community is most active and receptive to new content.
Community Managers
Understand when your subreddit's audience is online so you can schedule AMAs, pinned posts, and community events at optimal times.
Social Media Managers
Add data-driven Reddit posting schedules to your content calendar. Stop relying on generic 'best time to post' advice that doesn't account for individual communities.

Frequently Asked Questions

What timezone are the results in? +
Results are automatically displayed in your browser's local timezone. The timezone abbreviation is shown in the heatmap header.
How many posts are analyzed? +
We analyze up to 1,000 posts spanning several months of activity. This gives a statistically meaningful sample across all days and hours, producing reliable recommendations.
Does this work for any subreddit? +
Yes, this tool works for any public subreddit. Private or quarantined subreddits may not return results. Very new subreddits with fewer than 50 posts may show incomplete heatmaps.
How often is the data updated? +
Results are cached for 24 hours. If you check the same subreddit again within that window, you'll see the cached results. After 24 hours, a fresh analysis is performed with the latest posts.
Why are some cells empty in the heatmap? +
Empty or very light cells mean few or no posts were published during that time slot in the sample period. This could indicate a time when the community is least active — or an untapped opportunity with less competition.
Is this really free? +
Yes, completely free with no signup required. You can analyze any subreddit as many times as you like. The tool is rate-limited to prevent abuse, but normal usage won't hit those limits.

Reddit marketing works best when you combine great content with smart timing. This tool gives you the timing data — but remember, the content still needs to provide genuine value to the community. Posts that feel promotional or off-topic will get downvoted regardless of when you publish them.

For best results, cross-reference the heatmap with the subreddit's posting rules and culture. Some communities have specific days for self-promotion or certain types of content. Use our Subreddit Analyzer to understand the community's norms before posting.

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