Google isn't the only search engine they use (they have a small selfmade index, Brave, Marginalia, and others which they don't disclose, and "vertical information" like Wikipedia, Wolfram Alpha, etc..), but probably most of the results are from Google. Without Google there would still be Kagi, but maybe not as good as today.
Google isn't the only search engine they use (they have a small selfmade index, Brave, Marginalia, and others which they don't disclose, and "vertical information" like Wikipedia, Wolfram Alpha, etc..), but probably most of the results are from Google. Without Google there would still be Kagi, but maybe not as good as today.