Reddit is the single most-cited source in AI answers. Here's how to get your brand into the conversations ChatGPT, Perplexity, and Google's AI actually quote.
In March 2026, an AI analytics firm called Peec AI looked at 30 million citations across ChatGPT, Google AI Mode, Gemini, Perplexity, and AI Overviews. They wanted to know which websites the AI models quote when they answer a question.
The most-cited source on the internet wasn't a news site, or Wikipedia, or anyone's marketing page. It was Reddit. YouTube and LinkedIn came next.
Sit with that for a second. When your customer asks an AI which tool to buy or which company to hire, the machine reaches for Reddit more than any other place. And a growing share of those customers never click through to a source at all. They read the answer, and the answer is the whole transaction.
So the question worth asking has changed. It used to be “how do I rank on Google.” Now it's “how do I become the thing the AI says.” That practice picked up a name this year. Most people call it GEO, generative engine optimization, or AEO, answer engine optimization. The label matters less than the mechanic, and the mechanic is what I want to walk through.
Why this is suddenly worth your attention
The people who do this for a living are blunt about what changed. A marketer named Prynt laid it out on X in a way I haven't been able to improve on:
“In SEO, you fight for a click. In AEO, you fight for the answer. In GEO, you fight for the recommendation.”
— @priyant_J
That's the shift in one line. Ranking on page one was about winning a click. This is about being the name the AI recommends before a link is ever shown.
And the reason it matters now is that the money already moved. In February 2024, the same day Reddit filed to go public, Google signed a deal reportedly worth about $60 million a year to license Reddit's content for AI. A few months later, in May 2024, OpenAI signed its own deal to bring Reddit content into ChatGPT.
Think about what that tells you. The two companies deciding which brands get recommended to your customers both paid, on purpose, to read Reddit. Because that's where real people say what they actually use and why.
The AI isn't reading your homepage. It's reading what other people say about you.
This is the part most brands miss, so it's worth slowing down.
Old SEO was about your own pages. You wrote the article, you optimized it, you earned the ranking. You owned the asset.
GEO doesn't work like that. When an AI answers “best project management tool for small teams,” it isn't quoting the tools' own marketing pages. It knows those are biased. It leans on the places where real users compare notes, and it weights third-party consensus over anything you say about yourself.
The same Prynt post spelled out what the models actually reward: “third-party consensus (Reddit, G2, press).” Not your copy. The verdict other people reached about you, in public.
Someone who builds community software put the consequence more bluntly:
“SEO lived in marketing. GEO lives in community. Your community is the only content your brand both owns and can vouch for. Marketing copy gets discounted.”
— @CommAssistantAI
Marketing copy gets discounted. That's the whole problem in three words. You can have the best product page on the internet and still lose, because the AI is summarizing a Reddit thread you were never part of.
What actually makes an AI pick you
Once you see that the AI is summarizing conversations rather than reading ads, the strategy gets clear. You want to be present, and present positively, in the sources it reads. That comes down to a few things, and they build on each other.
The first is being mentioned at all. The models pull from what exists. If your brand never comes up when people discuss your category, there's nothing to cite. Silence is the most common reason brands get left out, and it's the easiest one to fix.
The second is being mentioned in context, next to the question people actually ask. It's not enough to be named somewhere. You want to be in the thread titled “best X for Y,” because that's the thread the model reaches for when someone asks that exact question. Relevance beats volume.
The third is being mentioned by someone who isn't you. A real user saying “we switched to this and it handled Z well” is worth more than the same words on your own site, because the entire reason the AI trusts these sources is that they aren't marketing. The moment it reads like an ad, its value drops.
The fourth is consistency, and here's where I have to be honest about the data, because a skeptic should be. Reddit's citation share moves around a lot. One Semrush tracking study watched ChatGPT's Reddit citations swing from roughly 60% of answers down to about 10% over a single quarter as the models changed.
That volatility isn't an argument against doing this. It's the argument for doing it continuously. This isn't a billboard you buy once and forget. It's a live conversation, and the brands that stay in it are the ones that keep getting cited while everyone else shows up for a week and vanishes.
Why most brands get this wrong
Here's where I've watched it fail plenty of times.
The instinct, once a brand realizes Reddit matters, is to go post about themselves. Drop a link. Recommend their own product in a thread. It feels efficient.
It's the fastest way to get removed and remembered for the wrong reasons. Reddit is built to detect exactly that. Communities flag it, mods remove it, and if you push, the thread becomes a public complaint that ranks on Google for months and, yes, gets read by the same AI you were trying to influence. Now you're cited, for the wrong reason.
The other failure is buying it. There are thirty-dollar gigs promising upvotes and posts on throwaway accounts. That's fake engagement, and the models get better at discounting it every month. You're paying to pollute the exact signal you wanted to build.
The thing that works is slower and, frankly, more boring. You show up as a genuine, useful participant. You answer questions honestly, including the ones where your product isn't the right fit. You earn the standing to mention what you do, disclosed, in the moments where it genuinely helps. Over time the mentions accumulate, the sentiment stays positive, and the AI starts treating you as part of the answer.
It's boring because it's real. That's also why it holds up when the cheap tactics get filtered out.
What to do this quarter
If you want to start, here's the order that makes sense.
Find the threads first. Go where your customers already ask “what should I use for this,” and read what they say. You'll learn their exact language and see which competitors already own the conversation. That research alone is worth the time.
Then become useful in those communities, not as a brand dropping links, but as someone who clearly knows the space. The standing to be mentioned has to be earned before it can be spent.
Then, and only then, turn what you learn into content. The questions people ask over and over are the articles and comparison pages you should own, because those are the exact queries buyers type into an AI. Answer them well, in public, and you feed both Google and the models at once.
Notice the shape of that. Reddit is the research engine that tells you what to say. The content is the asset that compounds. The mentions are what get you cited. It's one loop, not three tactics.
Why it's worth starting now
The window is open because most brands haven't noticed it's open. One operator who watches this closely framed the urgency well:
“Generative Engine Optimization is not a future play anymore… The publishers who show up in agent-driven workflows are the ones who built for it before the traffic pattern shifted.”
— @publisherinabox
Built for it before the pattern shifted. That's the advantage on offer. Once you're the answer the AI gives, you're not paying per click for that customer, and the recommendation renews itself every time someone asks. Because presence in these conversations builds slowly, a competitor can't buy their way past you in a weekend. They'd have to earn the same standing you did, from behind.
The conversations that will be quoted a year from now are being written today. It's a lot easier to be part of them than to go back and rewrite the record later.
If you're not sure whether your customers are even having these conversations, that's a good reason to talk, and a short one. Book a 20-minute call and I'll tell you honestly whether your brand is being discussed, where, and whether there's anything worth doing about it.
Book a 20-minute Reddit strategy call

Hey, I'm Andrew. I moved to Lisbon, Portugal from Nova Scotia, Canada. Follow my journey here.
I am certified with Claude and Claude Code. I am deep into AI prompting and building web apps. I am a certified funnel builder with Systeme.io. I run Reddit Ads and YouTube Ads for clients.
Read more of my articles on Medium.
If you need some vision for your business, book a free Zoom call. I consult businesses.


