Every domain the engines linked as a source while answering buyer questions across twelve software categories. These are the surfaces that shape what AI recommends: if your category is decided on someone else's page, this is whose. Read it to see which publishers and comparison pages the engines lean on, and whether your own domain is among them.
Domains ranked by citation count, from most-cited to least, against the running share of every citation they account for.
Domains, ranked by citations
The top 10 domains account for 19% of citations and the top 25 for 31% — less concentrated than the "everyone cites the same few sites" assumption predicts. 340 domains (55%) were cited exactly once, which is why this page publishes the whole list rather than a top ten.
Cited domains grouped by how many of the 5 engines used them, as a share of all domains and a share of all citations. The two rarely match.
Domains only one engine cited are 73.5% of the list but just 41.1% of citations. The 0.6% that all 5 engines cite carry 4.4% — these are the sources the whole market is reading.
Domains belonging to a brand on one of the leaderboards are 7.9% of everything cited but 18.4% of citations — engines lean on vendors' own sites more than their share of the source list implies. The rest is third-party: the reviews, forums and docs deciding these categories on someone else's page.
Week of September 7, 2026. Showing the top 100 of 619 domains by citation count. Ranked brand means the domain belongs to a brand on one of the leaderboards — an engine citing that brand's own site.
cloro. (September 7, 2026). AI Visibility Leaderboard — What AI Cites (Week of 2026-09-07) [Data set]. cloro Research. https://cloro.dev/ai-visibility/sources/
Underlying data · CC BY 4.0
Week of 2026-09-07, unchanged since publication. The page above refreshes weekly.
cloro.dev/ai-visibility/data/2026-09-07.json
@misc{cloro_ai_visibility_leaderboard_what_ai_cites_2026_09_07,
title = {AI Visibility Leaderboard — What AI Cites (Week of 2026-09-07)},
author = {{cloro}},
year = {2026},
howpublished = {\url{https://cloro.dev/ai-visibility/sources/}},
note = {Data set. cloro Research. Snapshot: \url{https://cloro.dev/ai-visibility/data/2026-09-07.json}}
}cloro tracks the sources behind every AI answer about your brand, across ChatGPT, Perplexity, Gemini, Copilot, and Google AI Mode. Start with 500 free credits a month.