[Google] was too good. If Excite were to host a search engine that instantly gave people information they sought, [Excite’s CEO] explained, the users would leave the site instantly. Since his ad revenue came from people staying on the site—“stickiness” was the most desired metric in websites at the time—using Google’s technology would be counterproductive. “He told us he wanted Excite’s search engine to be 80 percent as good as the other search engines,” … and we were like, “Wow, these guys don’t know what they’re talking about.” - Steven Levy, In The Plex (p. 30)

SAI

Well this brings some context to Google’s success. Excite literally made their site worse than Google’s thinking it would benefit them.