Kevin Cho, co-founder of GTMLab
Kevin works on generative engine optimization (GEO): how a business gets named, and described correctly, when people ask ChatGPT, Gemini or Google’s AI Overviews instead of searching. His focus is healthcare: hospitals, clinics and medical practices in Southeast Asia.
Getting named in the answer.
When someone asks an AI assistant which hospital to go to, or which agency to hire, the answer names a handful of options and describes them in its own words. GEO is the work of making sure a business is one of them, and that what the answer says is true: the pages an assistant reads, the facts stated on them, the structured data behind them and what other sites say about the business.
In healthcare that work runs under medical advertising rules that differ in each country, so what a hospital can publish for AI search is a compliance question as much as a marketing one. GTMLab’s guide to healthcare advertising rules in Indonesia, Malaysia and Singapore sets out what each market allows.
Topics
- Generative engine optimization (GEO)
- AI search visibility for hospitals and clinics
- Patient acquisition
- Growth strategy
He bought marketing before he sold it.
Before GTMLab, Kevin co-founded Peeba, a B2B wholesale marketplace that connects retailers in Asia with global brands, and took it through Y Combinator’s Winter 2023 batch. Peeba raised US$8M from investors including Y Combinator, Headline and Mana Ventures and reached US$20M in GMV across six countries. Earlier he was a partner at Zeroth.AI, a SoftBank-backed fund with more than 50 investments in AI startups, and an M&A investment banker at Oppenheimer. Forbes named him to its 30 Under 30 Asia list for Retail & Ecommerce in 2023.


Kevin ChoCo-founder
- Co-Founder @ PeebaUS$20M GMV, US$8M raised from YC, Headline, Mana Ventures
- VC Partner @ Zeroth.AISoftBank-backed, 50+ investments
- Investment banker @ OppenheimerM&A

What he has written.
On gtmlab.ai

How to choose the right prompts to win in GEO.
Buyers now decide inside AI answers, before they click. Chapter 1 of our GEO series: how we choose the Money Prompts worth winning in ChatGPT, Gemini and Google’s AI Overviews.

Real Estate Marketing Plan: A 90-Day Template for Developers, With a Real Example
A 90-day real estate marketing plan for developers: what to build first, when to launch, how to close, plus a one-page template you can copy.
.png)
10 Real Estate Marketing Ideas and Strategies From a Developer Running 424 Ads
Ten real estate marketing ideas for property developers, from price-led ads to borrowing a busy place, each one backed by a teardown of 424 live ads.
.png)
Real Estate Lead Conversion: Why Serious Buyers Ghost After the Form
Why property leads stall between the first call and the deposit, and how a commitment step, answered objections and better tracking fix it.
.png)
Sales Funnel Audit for Property Developers: 7 Checkpoints From Ad to Deposit
How to audit a property sales funnel in 7 checkpoints, from the first ad to the deposit, with the numbers to pull and a reusable checklist.
.png)
Real Estate Marketing Funnel: 5 Leaks Where Property Campaigns Lose Serious Buyers
The 7 stages of a real estate marketing funnel for new developments, and the 5 places where serious buyers quietly drop out after the click.
-2.png)
Real Estate Lead Follow Up: Reply in 1 Minute, Book the Call Tonight
How to follow up property leads so they book a call: reply within five minutes on WhatsApp, ask three questions, and rebook every no-show.

Real Estate Lead Generation: How to Turn Ads Into Site Visits
A practical guide to real estate lead generation for developers: the lead magnet, the landing page, a two-field form and a reply within five minutes.

7 GEO Agencies for Hospitals and Clinics in Singapore: Services and Evidence Compared
Compare seven healthcare GEO providers by clinic experience, published evidence, and the work needed to connect AI discovery with patient enquiries.

8 Best GEO Agencies for UK Businesses in 2026: Proof, Pricing and Fit
Compare eight GEO agencies for UK businesses, including published prices, evidence of AI visibility and the practical questions to ask before choosing a partner.

How Much Do GEO Services Cost in Singapore? 2026 Prices Compared
Compare real Singapore GEO offers in SGD and USD, including retainers, add-ons, audits and contract terms. Build a budget around your market, language and lead goals.
.png)
How Much Do GEO Services Cost in 2026? Real Prices and What They Include
Compare published GEO retainers, one-off work and contract commitments. See what changes the price and how to budget for execution, measurement and lead quality.
On Best Healthcare GEO Agency
- Best GEO Agencies for Healthcare in Southeast Asia (2026) Ranking
- What hospitals can publish for AI search in Indonesia, Malaysia and Singapore Guide
- Doctor profile pages under the advertising rules of Indonesia, Malaysia and Singapore Guide
- Kevin Cho: profile and articles Profile
GTMLab publishes Best Healthcare GEO Agency.









