ChatGPT
Leans on forbes.com and techradar.com.
- 01forbes.com
- 02techradar.com
- 03reddit.com
- 04healthline.com
- 05goodhousekeeping.com
llmranks original research · ai citation index
We put 75 real buyer questions to 3 live AI engines and parsed every source they cited and every brand they named. The verdict: AI is happy to name your brand. It just doesn’t send anyone to your site.
of the brands AI recommends are named without a link to their own site.
measured by llmranks · June 29, 2026
01 · the index
reddit.com is the single most-cited domain we measured — cited 1.8× as often as the #2 source, and a top-five source for every engine we tested. The repeatable citations go to forums, video, and editorial reviews about brands. No individual brand’s own site cracks the top of the list.
what kind of source gets cited
02 · mentions vs links
Across 3 engines, AI named brands 2,929 times — an average of 6.5 per answer. Only 11% of those named brands had their own website cited as a source. The other 89% were recommended by name, with no link home. Each bar below is the split for one engine, across every brand it named.
03 · ask it twice
We asked every question 2 times. The cited sources rarely hold still: on ChatGPT, 65% of cited sources change between two identical asks. Even the steadiest engine, Google AI Overviews, swaps 34%. Any single snapshot of “what AI cites” is already out of date.
of cited sources change between two asks.
35% overlap run-to-run
of cited sources change between two asks.
38% overlap run-to-run
of cited sources change between two asks.
66% overlap run-to-run
04 · per-engine fingerprints
Each engine has a distinct citation fingerprint shaped by how it retrieves and what it trusts. Optimizing for “AI search” in the abstract is wishful thinking — you have to know which engine you’re talking to.
Leans on forbes.com and techradar.com.
Leans on reddit.com and forbes.com.
Leans on reddit.com and youtube.com.
what this means for your brand
The pages AI cites are mostly about brands, not by them. Forum threads, video reviews, editorial round-ups, comparison sites — third parties discussing the category — are what get pulled into the answer. Your homepage usually isn’t.
So the brands that win in AI aren’t the ones with the best landing page. They’re the ones that show up, by name, in the places AI reads — and that get recommended even when no link points home. Optimizing only your own domain is playing the wrong game.
LLMRanks measures exactly that for your brand: which engines name you, which actually cite you, and which third-party surfaces are feeding them in your category — then where to show up next.
We put 75 buyer questions across 15 categories to 3 AI engines, 2 times each — 450 answers in total, captured June 29, 2026. For every question we asked each engine for its live answer, then parsed the sources it cited and the brands it named, and aggregated. No third-party datasets and no estimates: every figure on this page traces to that measurement.
Re-verify before you act on any single number — AI engines retune their retrieval constantly, and citation share moves with them. We refresh this index each quarter. Captured June 29, 2026.