Reddit account age minimums by subreddit: the operator reference
A source-backed reference for Reddit account age and karma gates, what is public, what stays hidden, and the working targets for business subreddits.
The trap in this query is that operators want one number. Reddit does not work that way. The Poster Eligibility Guide says Reddit can show whether an account meets a community's age and karma criteria, but it also says the exact thresholds are not disclosed to deter misuse. Signals runs an aged Reddit account marketplace plus an editorial network for AI brand mentions across Reddit, Quora, Product Hunt, and Threads. When we plan a Reddit campaign, we treat "minimum" as a risk band, not a passcode.
Why Reddit hides the exact posting thresholds
Reddit hides many thresholds because the threshold itself is part of the anti-spam system. If every marketer knew that a target subreddit required exactly 87 comment karma and 12 days of account age, the floor would become the spammer's checklist. Reddit's own docs confirm the criteria categories: account age, karma restrictions, verified email, subreddit karma, and approved submitter status. The same docs also say Post Check and Poster Eligibility are derived from AutoMod configs and updated every six hours.
That makes the operator job different from scraping a static database. We are not looking for a magic number. We are looking for the account profile that keeps a real post out of the removal queue. Start with the 30-day warmup protocol, then tune up for the specific community.
Which business subreddits publish an account-age rule?
The public rule set is uneven. Some subreddits state the gate directly. Others publish content rules but keep account thresholds inside AutoMod. The table below separates public rules from working targets. "Working target" means the account profile we would want before posting for a brand, not a guaranteed passcode.
| Subreddit | Public account-age or karma rule | Working target before a brand post |
|---|---|---|
| r/marketing | 30+ days old and 300+ combined karma. The public rules say posts and comments below that threshold are automatically removed. | 45+ days, 500+ combined karma, no recent promo removals. |
| r/SaaS | No public age or karma number in the rules API. Public rules emphasize SaaS relevance, no vendor spam, one vendor mention per 60 days, and no shortened URLs. | 30+ days, 100+ comment karma, verified email, Moderate-or-higher CQS, and no naked product link. |
| r/startups | No public age or karma number. Direct promotion is banned outside designated threads, submissions need substance, and feedback belongs in recurring threads. | 30+ days, 100+ comment karma, several useful local comments, and use the monthly thread for promotion. |
| r/Entrepreneur | No public number. The rules say users must participate in comments before posting. | 60+ days, 300+ combined karma, 10+ meaningful local comments, and no sales angle. |
| r/smallbusiness | No public number. The rules make the sub a Q&A forum and reserve promotion for a weekly thread. | 30+ days, 100+ comment karma, question-first framing, and no blogspam pattern. |
| r/CryptoCurrency | No public age or karma number in the top-level rules. Referral and promo links are explicitly banned. | 90+ days, 500+ comment karma, crypto-specific history, and no token promotion. |
| r/webdev | No public number. Rules restrict commercial promotion and feedback posts outside Showoff Saturday. | 30+ days, 100+ relevant comment karma, technical comment history, and Saturday timing for show-and-tell. |
| r/SideProject | No public rules returned by Reddit's rules endpoint during this review. That does not mean no filters exist. | 7-14 days, 10-50 karma, product-build narrative, and no crosspost burst. |
How should you verify a hidden minimum?
Verify hidden thresholds in the least noisy order. First, read the public rules, wiki, pinned threads, and recent removal comments. Second, click "Create post" from the account you intend to use and read the Poster Eligibility modal before drafting. Third, if the subreddit exposes its AutoMod wiki, read the author checks. Our AutoMod YAML guide covers the exact keys: account_age, comment_karma, combined_karma, comment_subreddit_karma, has_verified_email, and contributor_quality.
Do not brute-force the threshold with repeated posts. Every failed submission teaches the filter that the account is noisy. If the first test post disappears, run the silent removal decoder, wait, and adjust the account profile before trying again.
Read the public surface. Rules, wiki pages, pinned threads, flair rules, and moderator comments reveal more than most tools.
Open Poster Eligibility. The modal can tell whether the account fails age, karma, verification, or local contributor checks.
Inspect AutoMod if public. Look for account_age, karma fields, CQS fields, and satisfy_any_threshold.
Test once, then wait. If a post is filtered, decode the removal and improve the account instead of reposting.
What account profile clears most business subreddits?
For business subreddits, the usable profile is usually older and quieter than the minimum. Reddit's AutoModerator documentation allows moderators to check separate post karma, comment karma, combined karma, subreddit karma, account age, verified email, approved submitter status, and CQS. The CQS docs go further: moderators can filter Lowest CQS accounts regardless of karma.
That is why a 30-day, 100-karma account is only the first checkpoint. For r/SaaS, r/startups, r/Entrepreneur, r/marketing, and r/smallbusiness, the profile we would rather use is 45-60 days old, verified, 300-500 combined karma, 50+ comment karma from adjacent business or technical communities, and a handful of local comments before the first post. Raw karma from meme subs is weaker than modest karma from the right neighborhood.
When should you ask for approval instead of waiting?
Ask for approval when the community has a legitimate reason to want the post but the automated gate is blocking a good contributor. That means a restricted community, a survey with moderator pre-approval, an AMA, a recurring resource, or a user with useful local comments whose first post landed in the queue. It does not mean a new account asking for a launch exception.
The approved submitter workflow is the clean path: one modmail, a specific post plan, relevant comment proof, and an easy opt-out for the mod team. Approval can bypass some local restrictions, but it does not override sitewide spam systems, CQS, bad content fit, or community dislike. Use it as a trust request, not a workaround.
When should you use an aged account instead of waiting?
Use an aged account when the calendar is real and the target subreddit is gated. If the launch is six weeks out, build the account yourself. If the launch is next week and the target is r/marketing, r/Entrepreneur, r/CryptoCurrency, or a strict creator subreddit, a fresh account is not going to age fast enough. Waiting is a strategy only when the date can move.
The practical buying standard is not "high karma." It is age, verified email, clean comment history, relevant subreddit footprint, no karma-farm trail, and CQS that does not sit at Low or Lowest. For the broader account-buying logic, read the Reddit karma thresholds guide before spending anything. Aged inventory helps only when the post itself belongs in the subreddit.
Frequently asked questions
What is the minimum Reddit account age to post anywhere?
There is no sitewide minimum. A new account can post in some communities immediately, while others require account age, karma, verified email, subreddit-specific karma, or approved submitter status.
Can I see the exact age and karma minimum before posting?
Sometimes. Reddit's Poster Eligibility modal can show whether the account meets or fails the criteria, but Reddit says exact community thresholds are intentionally not disclosed.
Does 100 karma and 30 days clear most business subreddits?
It clears basic filters in many mid-size communities, but it is thin for commercial posts. For business subreddits, 300-500 combined karma, 45-60 days of age, verified email, and local comments are safer.
Does comment karma matter more than post karma?
For business posting, usually yes. Many AutoMod rules check comment karma or subreddit-specific comment karma because it proves participation, not one lucky image post somewhere else.
Can CQS block an account that has enough karma?
Yes. Reddit's CQS examples show moderators can filter Lowest CQS users regardless of raw karma, and can require higher CQS tiers alongside karma checks.
Should I use karma-farming subreddits to clear thresholds faster?
No. Karma-farm history is easy for moderators and automated systems to spot, and it weakens the account when the first serious post hits a business subreddit.
