🔥 SEOs Diners Club #222 : Google I/O 2026 — The Search Box Was Reborn After 25 Years, and SEO's New Name Is "Selectability"

Last week I touched briefly on Google I/O 2026 and Google Marketing Live 2026, and said the in-depth coverage would come this week. Here it is. The most fundamental redesign of the search box in 25 years, Gemini 3.5 Flash, information agents, Generative UI; the mechanics of "selectability" through a GEO lens, Stradiji's field observations from GeoGenie, expert opinions, and the post-I/O developments (May 2026 Core Update, Marketing Live, WordPress 7.0, Screaming Frog 24).