What a Reddit Downvote Does to a Post, a Comment and Your Account

What is a Reddit downvote?

Every post and comment on Reddit carries a down arrow, and a Reddit downvote is a click on that arrow to say the content does not belong. Reddit's help article What are upvotes and downvotes? puts it bluntly: "Downvotes mean users think that content should never see the light of day." Upvotes, by contrast, "show that users think content is positively contributing to a community or the site as a whole."

The same article explains why votes matter: Reddit "relies on user votes to determine what is displayed and surfaced in communities and conversations across the platform." A downvote is not a dislike button. It is a vote on whether other people should see the content at all.

For anyone replying to threads to help people find a product, that changes how to read a downvote. A downvoted reply is a reply the community decided to push out of sight.

What does a downvote do to a post or comment?

A downvote lowers the content's standing in the signals Reddit uses to rank it, and those signals decide where it shows up. Reddit's content recommendations article lists "user upvotes and downvotes" first among the content signals for personalized feeds. It also says the Popular feed shows "the most popular recent posts on Reddit, as determined by net upvotes," so every downvote cancels an upvote in that count.

Inside a community, the effect depends on the sort. Hot "prioritizes recent posts that have been getting upvotes," Top "prioritizes posts that have all-time high upvote numbers and comments," and New ignores votes entirely. A downvoted post sinks under Hot and Top, while someone sorting by New still sees it. The Reddit hot vs new vs top guide covers each sort and what Reddit's archived code computed for it.

Reddit does not publish exact weights for a downvote in any of these rankings. Any article that says one downvote cancels a specific number of upvotes is quoting something other than Reddit.

How do downvotes affect your karma?

Downvotes reduce your karma, though not one-for-one. Reddit's What is karma? article says "Your karma is a reflection of the upvotes and downvotes you receive on posts and comments you've made," and adds that "upvotes and karma don't have a 1:1 relationship." Post karma and comment karma are counted separately, which the guide to Reddit karma explains in full.

Karma matters for replies because moderators can filter on it. The table shows the moderator tools in Reddit's help centre that read karma or account signals.

Tool	What it checks	What happens to your content	Reddit source
Crowd Control, moderate	Negative community karma	Comments collapsed or filtered, posts filtered to the mod queue	Crowd Control
Crowd Control, high	Negative community karma and new accounts	Same, for a wider group	Crowd Control
Crowd Control, maximum	Negative community karma, new accounts and non-members	Same, for the widest group	Crowd Control
Reputation filter	Contributor Quality Score, which uses karma, verification and other account signals	Content filtered for moderator review	Reputation filter
Karma minimums	A karma threshold set by the community	Posts that do not show up	What is karma?

The Crowd Control rows come straight from Reddit's Crowd Control article, which lists the three thresholds as "Moderate filtering: Filters accounts with negative community karma," "High filtering," and "Maximum filtering." Community karma is karma earned in that one subreddit. A few downvoted replies in one community can push you below zero there and get your later comments collapsed, while your account looks fine everywhere else. Subreddit karma gates are covered in Reddit karma requirements.

How downvotes in one subreddit reach your comments

Downvoted replies in one subreddit

Community karma drops below zero

Crowd Control reads the negative karma

Later comments are collapsed or filtered

Your account looks fine everywhere else

Why can't you see how many downvotes a post has?

You cannot see the vote count on new posts because Reddit hides it for the first few hours, and some communities hide comment scores for longer. Reddit's article Why can't I see how many upvotes a post or comment has sometimes? says "The first few hours after a post is created, the votes aren't displayed to prevent vote manipulation and ensure people aren't being swayed to vote one way or another."

Moderators control the comment side. Reddit's Community settings article says a community can "hide the up and downvote totals on comments for up to 24 hours (1,440 minutes)." Contest mode, from Reddit's What mods can do page, "hides the scores to all comments" and scrambles their order.

Even visible counts are not exact. Reddit's reddiquette page says "Some up/downvotes are by Reddit to fuzz the votes in order to confuse spammers and cheaters." For your own comments, Reddit's Post & Comment Insights shows an upvote ratio, defined there as "The ratio of upvotes to downvotes that the comment has received."

Can you see who downvoted you on Reddit?

No. Reddit's help centre describes no feature that shows which accounts voted on a post or comment, and the post insights panel lists upvotes, comments, views, shares, reposts and awards, with no list of voters. The only per-comment vote detail Reddit documents is the upvote ratio in comment insights.

When does downvoting break Reddit's rules?

Downvoting breaks Reddit's rules when it is manipulated: done with extra accounts, automation, or a coordinated group. Reddit's Disrupting Communities policy lists "Vote cheating or manipulation, whether manual, programmatic, or otherwise," including "Creating and employing multiple accounts, voting services, or any automation to manipulate vote counts by either increasing or decreasing them" and "coordinated voting with an organized group of people (or bots) to target a specific post, a user's posts, content from a domain."

The same policy names one thing that is fine: "Downvoting a piece of content that is off topic in a community you are part of."

Reddiquette adds etiquette on top of the rule. It tells users to downvote content that "doesn't contribute to the community it's posted in or is off-topic," and asks them not to "Downvote an otherwise acceptable post because you don't personally like it," not to "Mass downvote someone else's posts," and not to vote "based just on the person that posted it." It also suggests "posting constructive criticism / an explanation when you downvote something."

For a brand, the rule cuts both ways. Asking colleagues to downvote a competitor's thread, or to upvote your own reply, is the coordinated voting the policy bans. The guide to Reddit promotion rules covers how that kind of activity gets accounts filtered.

What should you do when your Reddit reply gets downvoted?

When a reply gets downvoted, read the thread and the subreddit rules again, then fix how you participate in that community before posting again. Reddiquette asks users not to "Complain about the votes you do or do not receive," including by messaging moderators, "except when you suspect you've been targeted by vote cheating." Complaining in the thread only adds a second downvoted comment.

Work through this list instead:

1. Reread the subreddit's rules. Look for bans on promotion, links or vendor replies, and check whether the community keeps a weekly thread for them.
2. Reread the original question. A reply that answers a different question from the one asked collects downvotes even when it is accurate.
3. Check whether your reply named a product before it answered anything. Lead with the answer and mention a product only where it fits.
4. Check your comment insights for the upvote ratio. A low ratio on several comments in the same subreddit is the pattern that pushes community karma negative.
5. If you believe a group is mass-downvoting you, report it through Reddit's webform for vote manipulation, which the Disrupting Communities policy links.
6. Post your next reply in that community only when you have a direct answer to a direct question.

Downvotes are useful feedback for this kind of work. They tell you which subreddits do not want vendor answers at all, and the answer is to stop replying there, not to post harder.

How does RedReplier help you avoid downvoted replies?

RedReplier helps you avoid downvotes by pointing you at threads where someone asked for help, so your reply answers a real question instead of interrupting a conversation. RedReplier watches Reddit, X, Bluesky, Facebook and Hacker News for your keywords and ranks each match by buyer intent, product fit and freshness. Matches land on your RedReplier dashboard within minutes of a post or comment going live, and email alerts go out as digests on a cadence you set per keyword, from hourly to daily. The Reddit replies workflow keeps rule-checking part of the reply decision: RedReplier drafts a reply from the thread, and you review it against the subreddit rules, edit it and post it yourself. RedReplier never auto-comments or mass-messages.

Frequently asked questions

Does downvoting cost you karma on Reddit?

Reddit's karma article ties karma to the upvotes and downvotes you receive on your own posts and comments, and it says nothing about votes you cast. Receiving downvotes lowers your karma. The relationship is not 1:1, so one downvote does not remove exactly one point.

How many downvotes before a Reddit comment is hidden?

Reddit's help centre gives no downvote count that hides a comment. What it documents is Crowd Control, a moderator setting that collapses or filters comments from accounts with negative community karma. Whether that applies depends on each subreddit's settings.

Can you downvote on any subreddit?

Reddit's help centre does not list communities where the down arrow is removed. It does document that communities can hide comment scores for up to 24 hours and that contest mode hides all comment scores. Private communities limit who can see and take part at all, while Reddit says anyone can see, join or vote in a restricted community.

Is it against the rules to downvote someone you disagree with?

It breaks reddiquette, which asks users not to downvote acceptable content just because they dislike it. Reddiquette is etiquette, not a sitewide rule. Downvoting with multiple accounts, bots or a coordinated group breaks Reddit's rules on disrupting communities.

Why do downvoted Reddit posts still show up?

Downvotes lower a post under the Hot and Top sorts, but the New sort orders posts by time and ignores votes. Anyone sorting by New, or opening the post's link directly, still sees it. Moderators decide whether to remove a post, not voters.

Should brands downvote negative mentions on Reddit?

No. Downvoting a mention because it is critical goes against reddiquette, and organizing others to do it breaks Reddit's ban on coordinated voting. A factual reply that addresses the complaint helps more than a vote, and it stays visible to people who read the thread later.

What does a downvote mean on Reddit?

A downvote means a user thinks the content does not belong. Reddit's help centre says downvotes mean users think that content "should never see the light of day." Reddiquette says to use it for content that does not contribute or is off-topic, not for content you merely dislike.

What is Crowd Control on Reddit?

Crowd Control is a moderator setting that filters content from accounts with negative community karma. Moderate filtering covers those accounts, high filtering adds new accounts, and maximum filtering adds non-members. Comments get collapsed or filtered, and posts go to the mod queue.

Do downvotes lower your karma in every subreddit?

Downvotes you receive lower your karma, but community karma is earned in one subreddit. A few downvoted replies in a single community can push you below zero there and get your later comments collapsed. Your account can look fine everywhere else.

Why are Reddit vote counts hidden or inaccurate?

Reddit hides votes for the first few hours after a post is created to prevent vote manipulation. Moderators can also hide comment totals for up to 24 hours. Reddit adds fuzz to some up and downvotes to confuse spammers and cheaters, so even visible counts are not exact.