How to get cited by AI (ChatGPT, Perplexity, Gemini)

What a citation is, and why it compounds

A citation is the source behind a sentence in an AI answer. It matters more than a normal click because it lasts: once your product is credibly present in a source the engine reads, it can be repeated in answer after answer, to buyers you never see in your analytics. That is the compounding described in what is GEO, and it is why one honest, well-placed mention can pay out for months.

How engines choose what to cite

Answer engines do not cite the loudest brand; they cite the most quotable, trustworthy source for the specific question. In practice that means content they can lift a sentence from and attribute, that reads as real experience rather than marketing, and that already ranks for the query. For product and recommendation questions, those criteria point straight at Reddit, which is why it dominates AI citations. The mechanism is in does ChatGPT use Reddit.

• →Quotable: a clear, specific passage the engine can lift and attribute beats a vague benefit paragraph.
• →Credible: sources that read as first-hand experience are trusted over promotional pages.
• →Ranking: the pages and threads already ranking for the query are the pool engines draw from.
• →Consistent: a name that appears across many relevant sources reads as a real recommendation, not noise.

The two places you earn citations

First, your own pages: put the direct answer in the first sentence under each heading, use the buyer's exact query words, and structure facts into comparisons an engine can quote cleanly. Second, and usually the bigger lever, the third-party sources engines read, above all the Reddit threads that rank for your keywords. Being genuinely present in those threads, in your own voice, is what turns you from an absent brand into a cited one. The full method is in AI search optimization and how to get recommended by ChatGPT.

Find where the citations come from

You cannot earn citations you cannot see. Start by identifying which Reddit threads rank for your buyer keywords, because those are the citation candidates. Check any keyword free with the Reddit rank checker. ThreadCite runs this continuously, surfacing the ranking threads and your share of voice inside them, so you know exactly which sources to show up in to change what the engines quote.

You cannot fake a citation

Automated shill comments and planted reviews do not earn durable citations; they get accounts banned and read as inauthentic to the very models you are trying to influence. Citations are earned by being genuinely useful and genuinely present. The shortcut does not exist, and attempting it actively sets you back.