SEO · Thailand & SEA

SEO That Brings the
Right Customers to You

Customers in Thailand and SEA are searching for what you offer every day. We help service-based and multi-location brands show up in those searches — on Google, in Maps results, and in AI answers like ChatGPT and Perplexity.

EN & Thai in-house
AI search visibility built in
No long lock-ins
Bangkok-based, regional reach

Request a Free SEO Audit

We'll review your site, your competitors, and your current visibility — and tell you what's worth doing first. No commitment.

No spam. We'll be in touch within 2 business days.

Adfinity team reviewing analytics in our Bangkok office

Trusted by brands across Thailand & Southeast Asia

Why SEO matters

Search visibility that works
alongside your ads.

Paid campaigns get you in front of customers fast. SEO builds the foundation underneath them. Once your site ranks for the searches your customers are already making, you stop paying for traffic you could otherwise earn for free.

We treat SEO as part of your wider marketing rather than a separate exercise. The work we recommend is judged on what actually moves the business: enquiries, sales, and a brand that customers can find when they're ready to buy.

See where you stand →

What's included

Four areas, one coordinated strategy.

Our SEO work covers four areas. How much of each you need depends on your site, your market, and where you're starting from.

Technical SEO

A full technical audit covering crawlability, indexing, site speed, Core Web Vitals, mobile performance, structured data, and site architecture. Then we work with you (or your developers) to fix the issues holding rankings back.

You'll get a prioritised audit, implementation guidance, and ongoing monitoring as the site changes.

Keyword & Content Strategy

We research the searches your customers actually use, in English, Thai, or both. From that research we build a content plan around the keywords most likely to drive enquiries and sales, then optimise existing pages and map out new ones.

On-page optimisation, internal linking, content briefs, and editorial guidance — whether you write the content or we do.

AI Search & GEO Visibility

ChatGPT, Perplexity, Google AI Overviews, and Gemini answer a lot of questions before anyone clicks a result. We make sure your brand shows up in those answers — through clear factual content, structured data, entity-level work, and ongoing monitoring.

GEO (Generative Engine Optimisation) is built into every engagement. Most agencies in the region aren't focused on this yet — a window worth using while it's open.

Local SEO

For brands with customers in Bangkok, across Thailand, or in specific SEA cities, your Google Business Profile and local search presence are often the fastest way to win new business. We optimise your listings, strengthen local signals on your site, and help you appear in the maps results that drive walk-ins and direct enquiries.

How we work

A clear path from audit
to ongoing performance.

01
Audit & Benchmark

We start with a full review of your site, your competitors, and your current rankings. You'll come out with a clear picture of where you stand and what's worth going after.

02
Strategy & Roadmap

From the audit, we agree priorities for the next 3 to 6 months. Technical fixes, content work, and local optimisation — sequenced so the things most likely to drive results happen first.

03
Implementation

We do the work ourselves, or partner with your in-house team. Either way, you'll know exactly what's changing and why.

04
Reporting & Iteration

Monthly reporting tied to rankings, organic traffic, leads, and revenue from search. Every quarter we review the strategy and adjust where needed.

Adfinity team in a working session
Who we work with

Brands that need consistent traffic from search.

We work with companies whose customers are searching for what they do.

  • Service businesses that need a steady flow of enquiries from buyers searching for what they offer.
  • Multi-location and local brands in Bangkok and other SEA cities, where local search and Maps bring in a lot of new customers.
  • Existing paid-media clients wanting to bring blended acquisition cost down by adding organic to the mix.
  • Cross-border brands building visibility across multiple markets and languages.

We also support e-commerce brands where organic search plays a role. Get in touch and we'll let you know if it's a fit.

Why Adfinity

Built for the region.
Built for performance.

We're a Bangkok-based agency working across Asia and Europe. SEO sits alongside our advertising, content, and influencer work — recommendations are coordinated, not bolted on.

AI search built in

Optimising for ChatGPT, Perplexity, Google AI Overviews, and Gemini is part of every engagement, not an upsell.

Bilingual capability

We work in English and Thai, which matters when keyword research, content, and local listings have to land in both.

Performance mindset

Our SEO team thinks like our paid team. We measure success in enquiries and revenue, not impressions or rank positions in isolation.

Transparent reporting

You'll always know what we're working on this month and how it's tracking.

Built for the region

We're based in Bangkok, so Thai-language search and mobile-first behaviour shape how we work.

How to start

Two starting packages.
One that fits where you are.

Both run as monthly retainers with no long lock-ins. We'll recommend a starting point after the free SEO audit.

Search Foundations

For brands starting their SEO

For brands building their organic visibility for the first time. Covers technical SEO, keyword research, on-page optimisation, AI search visibility, and monthly reporting.

Get a Free Audit
FAQ

Things prospects
tend to ask.

Quick wins — keywords already ranking 5–20 — typically move within 4–8 weeks. New keywords and meaningful organic growth take 3–6 months. The key: SEO compounds. Results accelerate over time, unlike paid ads that stop the moment you pause spend.

A technical crawl of your site, a check of your current Google Search Console data (if accessible), identification of quick-win keyword opportunities, and a prioritised action list. Real, usable findings — whether you work with us or not.

Yes — both languages handled in-house. Keyword research, content, and local listings work properly in both English and Thai, which matters more in this region than most agencies acknowledge.

Yes — and it's the best combination. We already know which keywords convert from your Google Ads data. SEO lets us target those same keywords organically. You show up twice on the same search. Studies show this increases total clicks by 20–30% while your blended CPA drops over time.

Yes — built into everything we do. Schema markup, structured content, and E-E-A-T signals earn citations in Google AI Overviews, ChatGPT, and Perplexity. We audit your robots.txt to ensure AI crawlers have access, implement FAQ and entity schema, and structure content with answer-blocks AI engines can confidently cite.

Both packages run as monthly retainers with no long lock-ins. SEO is a compounding channel — meaningful results take time to build and verify, and we want enough runway to show you real organic growth before you reassess.

Adfinity consultation session

In-house EN & TH team, Bangkok

See where you stand

The first 90 days
shape the next year.

SEO is a long game, but the work you do in the first 90 days often shapes results for the rest of the year. If you're thinking about investing in search, we'll take a look at where you are today and tell you what's worth doing first. No commitment.

Technical health check — crawl, speed, Core Web Vitals, indexation
Keyword opportunity snapshot — where you're close to ranking and what to target first
AI search visibility — how ChatGPT & Perplexity describe you today
Prioritised action list — the next 90 days, sequenced by impact
Back to you within 2 business days. No hard sell.
Adfinity team at work

Request Your Free SEO Audit

Takes 60 seconds. We'll be in touch within 2 business days.

No spam. We'll be in touch within 2 business days.