ISPs can presumably correlate the Google query string with the request following the response to the goto and so make a search index? I guess they would charge too much.

Do any large ISPs use visit data to feed into a search index?

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TZubiri 3 hours ago | parent [-]

ISPs do not see query strings since Google uses HTTPS. ISPs can only see the domain and IP address you are connecting to.

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zenoprax 2 hours ago | parent [-]

Can they even see the domain? Assuming you're not using the ISP's DNS of course.

	▲	vhcr 2 hours ago \| parent [-]
		Unless you're using DNS over HTTPS they can see the unencrypted DNS traffic. There's also Encrypted Client Hello, but they can also see which IP you're connecting to.