Yext

Promptwatch CEO on Generative Engine Optimization (GEO)

Promptwatch founder and CEO Gijs de Groot discusses how search behavior is shifting from traditional engines like Google to AI-driven systems, and why brands must optimize across a broader information ecosystem—what he calls Generative Engine Optimization (GEO). Promptwatch, founded in March 2025, offers a platform that measures brand visibility in AI dialog systems, uses CDN log data and other signals to recommend technical and editorial optimizations, and has introduced a new solution called "Agentic AI Search Optimization" that can apply optimizations automatically. De Groot stresses the continuing importance of owned websites, high-quality content, and trusted sources while warning against mass low-quality AI content and an exclusive reliance on LLM-centered strategies.

2Q26 AdTech Portfolio Update: Consolidation & Exits

The Quo Vadis 2Q26 portfolio update reviews performance since January 2022 and highlights accelerating consolidation across the public AdTech landscape. BigTech (Google, Meta) continued to outperform; the AdTech11 portfolio remains down since inception but improved slightly from 1Q. Several mid-market AdTech names have exited public markets via strategic or PE deals (IAS to Novacap, LiveRamp to Publicis, Criteo to Vista, DoubleVerify to Nielsen). The note ranks remaining AdTech11 names by probability of being acquired in the next 12 months (PubMatic, Teads, Viant, Taboola, Magnite, MNTN, Zeta, The Trade Desk). The author argues scale and valuation pressures are driving a stampede of M&A, leaving fewer independent public AdTech assets and reshaping sector dynamics.

AI reshapes local search; chatbots join Google

Yext's "Consumer Search Behaviors Report 2026" finds that AI is increasingly a starting point for local search but has not displaced traditional search engines. 84% of respondents say they use such applications more often than a year ago. While 77% still search for nearby businesses via conventional search engines, 41% use AI tools and 39% use social networks. In Germany, 27% of consumers say an AI recommendation led them to contact or visit a previously unvisited local business in the past six months, especially restaurants. Trust in AI answers is mixed: 79% partly trust AI responses, 11% fully trust them, and 96% verify AI answers via other sources. The report signals a hybrid customer journey in which chatbots initiate discovery and users then consult search engines, websites and reviews.