There’s a specific kind of thread that shows up in a subreddit about twice a week. An account that’s four days old, with a name like growth_mark_92, posts a question that sounds like it was reverse-engineered from a keyword tool: “What’s the best tool for automating customer onboarding?” Twenty minutes later, the same account replies to itself from a second profile recommending a product nobody’s heard of. Within an hour, the thread is gone, both accounts are banned, and the domain is on a moderator filter list that will outlive the marketing campaign that created it.
That’s the fast way to fail. And it matters more now than it did three years ago, because Reddit threads are feeding the answers people get from ChatGPT, Perplexity and Google AI Overviews — the AI-generated summaries that sit above traditional search results. When a large language model looks for what real people actually think about a product category, community discussion is where it goes. Get removed from that layer and you don’t just lose a backlink. You lose your presence in the place where answers are formed.
Why Cory Maki Reddit advice starts with the mistakes
I spend most of my time on Generative Engine Optimization — GEO, the practice of earning visibility inside AI-generated answers rather than just blue links. Over a decade in reputation and search, I’ve learned that the fastest progress usually comes from removing the things actively working against you, not from adding new tactics. Reddit is the clearest example of that principle I know.
As Head of Fulfillment at Reputation Pros, and in writing Reddit, AI Overviews & GEO: The SaaS Founder’s Playbook for Winning AI Search Visibility, I’ve watched the same handful of failure patterns repeat across startups, law firms and public figures. Nobody sets out to spam. They set out to “be active in the community” and then quietly optimize for volume because volume is what their dashboard measures. The platform, however, is measuring something else entirely.
In my work with clients, the conversation almost always has to start here: Reddit is not a distribution channel. It’s a place where people who know things talk to each other, moderated by volunteers who have seen every marketing trick invented since 2008. Treating it like a publishing surface is the original sin from which every other mistake follows.
The failure patterns that get you removed
1. The cold-start promotional account
A brand-new account whose first five actions are all promotional is the single most detectable pattern on the platform. Moderators filter by account age and karma for exactly this reason. Automod rules catch it before a human ever reads the post. You have spent budget to produce content that literally no one will see.
2. Vote manipulation and sockpuppets
Running multiple accounts to upvote your own content, or paying for votes, is against Reddit’s site-wide rules and it is detectable at the platform level through signals you have no visibility into. This is not a grey area where you weigh risk against reward. It’s the category of tactic that ends with site-wide bans and domain-level blocks, which means every future legitimate mention of your brand gets filtered too. You are not just burning an account. You are poisoning the well for the version of your company that exists in three years.
3. Fake “I’m just a happy customer” comments
Astroturfing reads as fake to humans long before it gets flagged by a system. Real users write with specificity and mixed feelings. Fabricated ones write with enthusiasm and no friction. The tell is always the same: the comment has no cost to it, nothing the writer struggled with, no comparison that went the other way. When that comment gets called out — and it does — the screenshot travels further than the original post ever would have.
4. Drive-by link drops
Answering a question with a single sentence and a link is the laziest possible version of participation. Even when it survives moderation, it’s worthless for AI visibility. Large language models draw on discussion that contains reasoning, comparison and detail. A bare URL contributes nothing a model can summarize or cite, which is the whole point of Generative Engine Optimization in the first place.
5. Copy-pasting the same comment across subreddits
Reddit surfaces your comment history to anyone who clicks your username. Identical text across six communities is visible in about four seconds. It also signals to the platform that you’re running a template, which is exactly the shape of behavior its spam systems are built to detect.
6. Ignoring the subreddit’s actual rules
Every community has a sidebar. Most have explicit self-promotion policies, some have designated promo threads, and a few ban commercial accounts outright. Not reading them isn’t a strategy failure, it’s a comprehension failure, and moderators treat it accordingly.
7. Arguing with moderators
Moderators are unpaid volunteers who spend their evenings deleting crypto spam. Appealing a removal politely and once is reasonable. Anything beyond that converts a recoverable situation into a permanent one, and word travels between moderation teams.
Why these mistakes hit harder in AI search
Here’s the mechanism that makes 2024-era spam more expensive than 2018-era spam. Reddit content is being crawled and licensed as training and retrieval data. When someone asks an AI engine about your product category, the model may pull from threads where your category is discussed, then synthesize an answer citing those sources.
If your brand appears in those threads through genuine discussion — a founder explaining a tradeoff, a user describing a real use case, a comparison thread where you show up honestly — you become part of the corpus the model draws from. That’s how AI engines end up treating community consensus as a citation source. If your brand appears only in removed posts and banned accounts, you’re absent. Worse, if your brand appears in threads titled “heads up, this company is astroturfing,” you’re present in a way you cannot delete.
What I’m seeing across AI search is that citations beat rankings. You can rank for a keyword and still be invisible inside the answer a user actually reads. Community authority is one of the few signals that carries into that layer, and it’s the one most easily destroyed by short-term tactics. This is also why AI reputation management and community participation have stopped being separate disciplines.
What to do instead
The corrective isn’t complicated. It’s just slower than people want.
- Use a real, identified account. Put your role in your profile. Disclose affiliation whenever you mention your own product. Transparency removes the entire attack surface.
- Participate where you’re genuinely useful before you participate where you’re commercially interested. If you can’t contribute to a thread that has nothing to do with your product, you don’t understand the community well enough to post in it.
- Write comments with cost in them. Name the limitation. Recommend a competitor when the competitor fits better. Specificity is what makes content citable — to humans and to models.
- Answer questions you’ve actually solved. One detailed answer built from real experience outperforms fifty generic ones, and it’s the kind of content that gets retrieved later.
- Build one account over years, not ten over months. This is the foundation of building genuine authority on Reddit, and it compounds in a way nothing else does.
- Let systems handle monitoring, not posting. Automation should tell you where the conversations are happening. A human should write the response. Systems scale quality; they don’t manufacture it.
That last point is the one people get wrong most often. The ARC Method I developed for earning AI citations is built around the idea that repeatable process and authentic contribution aren’t in conflict — the process exists to make sure the authentic contribution actually happens consistently, in the right places, instead of sporadically wherever someone remembered to check.
The durable principle
Reputation is earned, not bought, and Reddit is the platform that enforces this most literally. Every shortcut has a detection mechanism attached to it, and the penalty is not a ranking drop you can recover from in a quarter. It’s exclusion from the layer where AI systems go to find out what real people think.
The way I think about this: if a tactic would embarrass you in a screenshot, it’s already a liability. Build the account you’d be willing to attach your name to publicly — because sooner or later, someone will attach it for you.