Similarweb data shows most ChatGPT users also use Google, overlap not replacement
Similarweb found that 93.7% of ChatGPT.com visitors in September also visited Google.com, while 14.1% of Google visitors also used ChatGPT.com, according to a Search Engine Watch report cited by Entrepreneur. The figures measure overlapping monthly website visits, not the order, frequency or purpose of those visits, and don't capture app usage.