
Generative Engine Optimisation (GEO) Agency In Thailand
Primal is a GEO agency in Thailand that prepares your pages and earns mentions on the publishers AI tools read, so ChatGPT, Gemini, Perplexity and Google AI Overviews can cite your brand as a source.
Citations Across
- ChatGPT
- Gemini
- Perplexity
Trusted By 300+ Brand Partners

Every AI Answer Draws On Sources
When ChatGPT, Gemini, Perplexity or Google AI Overviews write an answer, they draw on pages they can read, and they show some of those pages as linked sources beside the answer. Buyers who want to check a claim open those sources. If your pages and the sites that write about you are missing from that list, the facts about your category come from someone else. Generative engine optimisation (GEO) works on your own pages and on those outside sources together.
What Our GEO Services Cover
Generative engine optimisation in Thailand covers your own pages and the sites that write about you. Our GEO work has 6 parts, run with your search engine optimisation (SEO) by an integrated team.
- Citation Source AnalysisFor the questions in your category, the domains and pages that ChatGPT, Gemini, Perplexity and Google AI Overviews cite today, and where your brand is missing.
- Citable PagesPages with clear facts, figures with their source, author details and dates, so an AI tool can check a statement and link to it.
- Original DataResearch, survey results and data from your own work, published as pages that publishers and AI tools have a reason to cite.
- Brand MentionsCoverage on the Thai and regional publishers, directories and review sites that AI answers cite for your category, earned through digital public relations (PR).
- Entity ConsistencyYour brand name, services, locations and facts kept the same on your site, Google Business Profile, LinkedIn and directories, so AI tools describe your brand correctly.
- Citation TrackingWhich of your pages each platform cites, and how often, compared with the competitors in your category.
Traditional SEO, Local SEO And GEO Compared
All 3 start from your own website. They differ in what they aim for, where the result appears and the work each one needs.
| Area | Traditional SEO | Local SEO | GEO |
|---|---|---|---|
| What It Aims For | Higher rankings in Google’s organic results | A place in Google Maps and the local results | Citations and mentions of your brand in the answers ChatGPT, Gemini, Perplexity and Google AI Overviews write |
| Where The Result Appears | The list of links on Google’s results page | The map results for searches near a place | Inside the written AI answer and in the linked sources shown beside it |
| The Main Work | Technical fixes, page content and links from other sites | Google Business Profile, reviews and directory listings | Citable pages, original data, mentions through digital PR and the same brand facts across the web |
Recognised For Our Search Work
Primal’s search work has won regional and global awards, including Agency Of The Year SEO at the Search Engine Land Awards. Our GEO work is designed and delivered by the same search practice.
See All Awards- WinnerAgency Of The Year SEOSearch Engine Land Awards
- WinnerBest Overall SEO Initiative EnterpriseSearch Engine Land Awards
- WinnerBest In-House TeamAPAC Search Awards
- ShortlistedBest Large SEO AgencyAPAC Search Awards
AI Search Services At Primal
GEO is one part of AI search. Our AI SEO page covers all of it, answer engine optimisation (AEO) covers the answers quoted from your pages, and ElevateSEO™ runs SEO, AEO and GEO as a unified program.
AI SEO
Citations in ChatGPT, Gemini, Perplexity and Google AI Overviews for the questions your buyers ask.
Answer Engine Optimisation
Clear answers to buyer questions, marked up so answer engines and Google can quote them.
ElevateSEO™
Primal’s AI search and SEO solution for Google rankings and AI citations, run as an integrated program.
Link Building
Links from relevant Thai and regional publishers, earned through editorial outreach.

Thai Sources For Questions Asked In Thailand
For questions about a service in Thailand, we check which Thai publishers, directories, forums and review sites the AI answers cite, then direct the outreach and digital PR to get your brand mentioned there. Buyers in Thailand ask in Thai and in English, so we run your buyer questions in both languages. As a GEO agency in Thailand, Primal runs this work from our Bangkok office at 29 Vanissa Building, Tower B, 14th Floor, Soi Chidlom, Ploenchit Road.
GEO For Different Types Of Business
The sources AI answers cite differ for large companies, business-to-business (B2B) and specialist firms, and small and medium-sized enterprises (SMEs), so the GEO work starts in a different place for each.
- Large CompaniesAI answers draw on many sources about a large brand. GEO keeps your brand facts the same across your sites, markets and listings, and earns mentions on the publishers AI tools cite in each market.
- B2B And Specialist ServicesBuyers check AI answers against industry publications, directories and reports. GEO publishes your original data and expertise as citable pages and seeks mentions on the sources cited in your field.
- SMEs And Local BusinessesAI answers about local services draw on directories, review sites and Google Business Profile listings. GEO keeps your details the same on those sources and adds clear facts to your own pages.
How Primal GEO Works
Five stages that starts with the sources AI answers cite today and tracks your brand’s share of those citations.
Map The Cited Sources
Your buyer questions run in each AI platform, in Thai and in English, to list the domains and pages cited, for your brand and your competitors.
We record the sources AI cites for each question, and your brand mentions and citations, in Elevate, Primal’s AI Visibility Tracker.
Results From Primal’s Search Programs
Healthcare
Astrid Anti-Aging Studio3x Revenue From AI Search With A Higher Average Order Value3xRevenue from AI search, with a higher average order value207%Increase in organic users184%Increase in organic trafficTechnical fixes and an improved site architecture for high-intent English rankings, then the ElevateSEO™ program for visibility and citations in AI Search.View case study
Retail
Supp Cleaning337.1% Increase In Organic Traffic In 6 Months337.1%Increase in organic traffic163.9%Increase in clicks181.1%Increase in new usersSEO for Supp Cleaning, a brand of cleaning products made from natural ingredients, with on-site fixes, repaired and new backlinks and a clearer site structure.View case study
Media
Kawtung202.55% Increase In Unique Users In 6 Months109.7%Increase in impressions200.1%Increase in organic clicks202.55%Increase in unique usersSEO for Kawtung’s fashion and lifestyle website, with high-quality content written to the E-A-T principles, specific keywords and technical work on its sitemaps and robots.txt file.View case study
Your GEO Questions Answered
How long does GEO take to show results?
Fixes to your own pages can show in AI answers within weeks, once the platforms read the updated pages. Citations that depend on outside publishers and new research usually take several months. The strategy sets targets by month.
How do I choose a GEO agency in Thailand?
Ask the agency to show which sources AI answers cite for your category today, in Thai and in English, how it will earn mentions on those sources, and how it reports citations by platform. Be careful with any GEO agency that promises a fixed citation, because AI answers change between queries.
What do your GEO services include?
Citation source analysis, changes to your own pages, original data, brand mentions through digital PR, consistent brand facts across the sites that describe you, and citation tracking in ChatGPT, Gemini, Perplexity and Google AI Overviews.
Does GEO help our Google rankings as well?
The work overlaps. Mentions and links from respected publishers support Google rankings, and clear, well-structured pages help with both. ElevateSEO™ runs GEO and SEO together, so one piece of work serves both.
Which AI platforms do you track?
ChatGPT, Gemini, Perplexity and Google AI Overviews. Each platform is reported on its own, because the sources they cite differ.
How much does generative engine optimisation with Primal cost?
Generative engine optimisation at Primal runs inside an ElevateSEO™ program. The fee depends on how many pages and markets the work covers and how much content and link work it needs. Scope is set after a 30-minute call.

Speak To Our GEO Team
A 30-minute conversation with a senior search specialist from our Bangkok office about the sources AI answers cite for your category and where your brand is missing from them.
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