I like the term value density in this context. Continuing on from the Google/Yahoo example, I would be interested in the author's analysis of not just the land

I like the term value density in this context. Continuing on from the Google/Yahoo example, I would be interested in the author's analysis of not just the landing page, but also the results pages. The search "value density" on google, bing, youtube, hn, chat.openai.com etc. are quite different these days.