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The KaiZen Blog

Becoming the answer ChatGPT, Claude, Gemini and Perplexity cite — sector by sector. The GEO method, authority signals, and KaiZen Barometer data to steer your AI visibility.

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BD
GEO Strategy · Brand Discovery

How consumers discover brands in 2026

The search web is becoming a recommendation web: AI, Social Search, Dark Social, Retail Media and creators are reshaping brand discovery.

GEOSocial SearchDark Social
Gontran Guermachi·22 August 2026·10 min
BK
GEO strategy · Benchmark

Which are the best GEO and AEO agencies in Bangkok?

Nine agencies scored on what they can prove, five audited on 25 criteria. Primal leads the market, KAIS leads on method. Full grid published.

BenchmarkBangkok25 criteria
Gontran Guermachi·17 August 2026·14 min
GM
GEO strategy

Google Marketing Live 2026: getting cited by AI when you sell high-ticket

Google shipped a whole infrastructure for paid and a single sentence for organic. Two economies are forming inside the AI answer — and one of them isn't for sale.

Nick FoxAI ModeUCP
Gontran Guermachi·31 July 2026·8 min
CG
GEO strategy

First on Google, invisible in ChatGPT

The correlation between Google's Top 10 and answer-engine citations fell from 76% to 38%. Three out of four citations now come from sources outside the Top 10.

CorrelationKVSSources
Gontran Guermachi·30 July 2026·5 min
GA
Law firms · Analysis

GEO and lawyers: the algorithm at the heart of legal advice

A director looking for a lawyer now asks ChatGPT before Google. GEO decides which firms the AI cites — and it rewards nothing like the same players as SEO.

Law firmsGEOSEO
Gontran Guermachi·30 Jan 2026·8 min
BP
Law firms · Barometer

Bredin Prat owns ChatGPT. Every other Paris firm is in the second division.

Thirty legal queries, three AI engines, 1,870 citations. Bredin Prat crushes business law while the international giants vanish from the ranking.

Bredin PratBarometerLaw firms
Gontran Guermachi·28 Jan 2026·7 min
LF
Law firms · Pillar

How law firms get cited by ChatGPT, Claude and Perplexity

82% of French firms are invisible on Perplexity; one firm owns the market at KVS 100. The Muda concept, the three KaiZen levers, and the niche strategy that beats a giant.

Bredin PratNicheSchema
Gontran Guermachi·19 May 2026·11 min

Your sector, your score.

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