Guide

Copypasta accounts: the same reply in a hundred threads

5 minute read

Somewhere there is a text file with one paragraph in it, and that paragraph has been posted hundreds of times under hundreds of threads. You have probably upvoted it. This guide is about the accounts that do the pasting, why they bother, and the thirty-second search that unmasks them.

The paste-at-volume economy

A Reddit comment costs nothing to post, carries no advertising label, and sits in search results for years. That makes the comment section the cheapest distribution channel on the internet, provided nobody notices it is being used as one. So text gets written once and deployed at volume: a referral code wrapped in a recovery story, a product recommendation in casual clothes, a political line phrased as a personal awakening, a link to a free guide that is the whole point of the exercise. The author is not talking to the thread. The thread is a billboard site, and yours happened to have space on it.

Karma is the other client. A stock reply that lands reliably is a small machine for turning traffic into account value, and account value is convertible: high-karma accounts pass subreddit filters, survive glances from moderators, and sell for real money to people with worse plans for them.

How a paste reads from inside the thread

Pasted text has a wrongness that is easier to feel than define. It answers the general question, never your specific one. Its enthusiasm arrives fully formed, unprompted by anything anyone actually said. It acknowledges no detail from the post above it, because it was written before that post existed. It would sit equally well under a hundred different threads, which is precisely the point: it does. Ask it a follow-up question and you get silence, or another paste.

The quoted search, which is the whole trick

Pick the most distinctive sentence in the comment, the one with a memorable turn of phrase, and search it inside quotation marks, first on Reddit, then on a general search engine. Three outcomes. It appears once: fine, a person wrote a sentence. It appears under many threads from the same account: you have found paste-at-volume, and you now know what the account is for. It appears under many threads from many different accounts: that is no longer one person's habit, it is a shared script, and you have wandered into something coordinated. The astroturfing guide below covers that third case.

Two practical notes. Run the phrase through Reddit's own search and a general engine, because each indexes threads the other misses. And if the exact phrase returns nothing, try a second distinctive fragment before you clear the account: light rewording defeats an exact-match search, and the operators know it.

What repetition proves, and what it does not

Repetition proves one thing with near certainty: the account treats commenting as distribution rather than conversation. That is worth knowing before you click its link or absorb its opinion, because distribution has a client, even when the client is just the account's own karma total.

What repetition does not prove is malice. People genuinely re-paste their own good answer to a question that comes up every week. Volunteers in support communities keep a stock reply for the same recurring crisis, and it is often the most useful comment in the thread. The difference is in the spread and the centre of gravity. The helper pastes into one topic they demonstrably know, and the paste ends at the answer. The operator pastes into anything with traffic, and there is a link, a product, or a conclusion you are meant to adopt sitting at the centre of it every time.

Where the pastes cluster

You will meet paste accounts most often where money changes hands on the strength of a comment: what-should-I-buy threads, best-of threads, advice threads for expensive problems like sleep, skin, backs and software subscriptions. High-traffic question subs are the other habitat, because the same twenty questions come round on a loop and a stock answer harvests karma from each pass. If a comment feels like it was waiting for the thread rather than written for it, it probably was.

Voting makes the habitat richer. A paste that once did well in a big thread has proven it can win votes, so it gets redeployed wherever the same question resurfaces, and every redeployment looks a little more legitimate for the karma the last one earned.

Repetition as a measured signal

Repeated text is one of the measurements Vetall takes. A check reads roughly two hundred of an account's recent public comments and posts, measures how much of it is the same text resurfacing, alongside posting rhythm, account age, subreddit spread and the rest, and an AI weighs the patterns into a score, a band, up to three signals and one line of advice. You see it on the badge before you ever run the quoted search yourself.