If you are new to Reddit, you have probably already noticed that some of your comments vanish. Nobody replies, nobody upvotes, and sometimes the comment is not even visible to others. That is usually because you have low or zero comment karma.
Comment karma is Reddit’s way of measuring how much other users trust your contributions. The more you have, the more likely your comments stay visible, your posts get approved, and people actually engage with what you say. Here is how to earn it properly, without shortcuts that backfire.
What you need before you start
- A Reddit account that is at least a few days old. Brand new accounts often get filtered automatically.
- A clear idea of which topics you actually know something about. Do not guess.
- Patience. Earning 50 to 100 comment karma can take a few days if you do it right, or weeks if you do it wrong.
Step 1: Choose the right subreddits
Not all subreddits are equal for building comment karma. Large general subreddits like r/AskReddit, r/funny, or r/pics have millions of users, but your comment gets buried in seconds. Smaller niche subreddits with 10,000 to 100,000 members are better because your comment stays visible longer and the audience is more focused.
Look for subreddits where:
– Users ask questions regularly (e.g., r/AskPhotography, r/startups, r/learnprogramming)
– The community values detailed answers over quick jokes
– There is no strict minimum karma requirement to comment
Avoid subreddits where every comment is a one-liner or a meme. Those communities move too fast, and your comment will disappear before anyone reads it.
Step 2: Write comments that actually help someone
This is the only reliable way to earn Reddit comment karma.
Read the post carefully. If someone asks “How do I fix this error in Python?”, do not reply “Google it” or “Use Stack Overflow.” That will get you downvoted. Instead, write a short, clear answer that solves the problem. Include a code snippet if relevant. Explain why your solution works.
If you do not know the answer, do not comment. Wait for a question you can actually answer. One useful comment can earn 10 to 30 upvotes. Ten low-effort comments earn zero.
Step 3: Avoid the three things that kill your karma
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Self-promotion. Never drop a link to your own website, YouTube channel, or product in your first comments. Even if the link is relevant, new users with low karma who post links get flagged by the Reddit spam filter immediately. Save links for later, when your account has history.
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Arguing. Disagreeing is fine, but name-calling, sarcasm, or “actually…” corrections without adding value will get downvoted fast.
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Copy-paste comments. Reddit users can spot generic replies instantly. If your comment looks like it could have been written by a bot, it will be downvoted or reported.
Step 4: Keep a steady, natural pace
Do not comment on 20 posts in five minutes. That looks like bot behavior and will trigger filters. Space your comments out naturally. Comment on two or three posts, wait 30 minutes, then comment on a few more. A real person does not binge-comment.
Common blockers and how to fix them
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Your comment shows zero upvotes but no downvotes. This usually means your comment is invisible to other users due to low karma. Keep commenting in smaller subreddits until you hit around 10 to 20 comment karma. Then try again in the same subreddit.
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Your comment gets downvoted immediately. Either your comment was off-topic, unhelpful, or the subreddit has bots that downvote new accounts. Delete the comment and move to a different subreddit.
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You cannot post at all because of karma requirements. Some subreddits require a minimum amount of Reddit posts visibility before you can post. Search for “new user friendly” or “low karma” subreddits. r/CasualConversation, r/NewToReddit, and r/FindAReddit are good starting points.
Practical example: from zero to 50 comment karma in one week
Maria is a beginner photographer. She creates a Reddit account and immediately posts her photos to r/photography. The post gets removed because her account is too new. Instead of giving up, she goes to r/AskPhotography and finds a post titled “How do I take sharp night photos?”
Maria knows this topic. She writes a 150-word comment explaining aperture, shutter speed, and a specific tripod technique she uses. She does not link to her portfolio or any product. The comment gets 35 upvotes in two days.
She repeats this in three other photography-related subreddits over the next week. By day seven, she has 65 comment karma, her comments are visible everywhere, and she can post her own photos without them being removed.
Quick checklist before you comment
- [ ] Have I read the full post?
- [ ] Does my comment add new information or solve a problem?
- [ ] Did I avoid linking to anything?
- [ ] Is my tone neutral and helpful?
- [ ] Did I wait at least a few minutes between comments?
Practical takeaway
Reddit comment karma is not a number you grind. It is a signal you earn by being useful. Focus on small, active subreddits where you know the topic, write comments that genuinely help, and avoid links until your account has history. Do that consistently for a week, and you will have enough comment karma to participate almost anywhere.
If you need an account with existing comment history and visible interactions for a specific outreach or marketing workflow, you can compare options like buy Reddit accounts from marketplaces that provide real comment karma, account age, and niche fit. Just remember that even with a ready account, warm-up and quality participation still matter.
For this use case, practical proxy option for Reddit workflows should be compared by pricing, setup difficulty, support quality, refund policy, and whether it fits your workflow.
FAQ
Q: How much comment karma do I need to post in most subreddits?
A: There is no universal number, but 50 to 100 comment karma is usually enough for most subreddits. Some larger subreddits require 250 or more. Check each subreddit’s rules before posting.
Q: Can I buy comment karma directly?
A: Buying comment karma directly (paying for upvotes) is against Reddit’s rules and can get your account banned. However, you can buy Reddit accounts that already have real comment karma from legitimate activity. Make sure the account has visible comment history, not just a high number.
Q: Why are my comments showing “0” upvotes even though I am being helpful?
A: This often happens on new accounts. Reddit’s spam filter may hide your comment initially. Keep commenting in smaller subreddits until you build a few upvotes. Once you have 10 to 20 comment karma, the filter usually stops hiding your comments.
Q: Does deleting downvoted comments help my karma?
A: No. Deleting a comment removes it from the thread, but the downvotes may still count against your account temporarily. It is better to leave the comment and learn from the feedback.
Q: How long does it take to get 100 comment karma?
A: If you write genuinely helpful comments in active niche subreddits, you can reach 100 comment karma in 5 to 10 days. If you post low-effort comments in large subreddits, it can take weeks or never happen.
