Insights, experiments, and guides on AI search and hotel tech.
A group of cloud servers running headless browsers crawled this site for six hours: 23 million requests and about $120. Most of them came from the site itself, through link prefetching. What happened, how it was measured, and what changed.
David McSweeney asked prompt-tracking vendors 31 questions they mostly cannot answer. I am not a vendor, but I build this kind of measurement and publish the data — so here is the honest scorecard: 13 answered with numbers, 10 partial, 8 where he is simply right.
The full timing data of the 2026 Étape (Bourg d'Oisans → Alpe d'Huez): finish-time distribution, best climbers and descenders, the biggest comebacks and blow-ups, and where the race broke 1,750 riders.
Hotel Ranque was a GEO/AEO experiment: a boutique hotel in Paris built to rank in ChatGPT, Gemini, and Perplexity. It worked so well we're getting too many bookings.