Establish a technical search baseline, local-language keyword plan and initial content scope. Focused on Thailand.
Research, channel development and digital marketing support
Google held 99.48 percent of search engine market share in Thailand in August 2026, according to StatCounter. In practice, organic visibility in Thailand means visibility on Google, and it now has to be built alongside a data protection regime that the PDPC actively enforces. The SEO Starter & Audit for Thailand combines technical foundations, Thai-language content planning and a tracking setup reviewed against PDPA consent requirements from the start.
Search concentration, language and active privacy enforcement set the terms for SEO foundations in Thailand.
Google dominates search in Thailand, and Google Business Profile is the primary local listing. For some categories other platforms matter as well: Wongnai is important for food and lifestyle businesses, YellowPages Thailand covers broader business listings, and Facebook community groups influence discovery in community-facing categories. The starter work concentrates on the website and flags where those platforms deserve separate attention.
Thailand ranked 116th of 123 countries and regions in the EF English Proficiency Index 2025, in the Very low proficiency band. Thai-language content is therefore essential for reaching most local buyers, and it has to be planned around Thai search wording rather than a translated English keyword list. Thai copy also needs checking in its page context, including headings, navigation and mobile layouts, because wording that reads well in a document can display awkwardly in a live layout.
The Personal Data Protection Act B.E. 2562 has moved from a largely dormant law to active enforcement by the PDPC. Where analytics and advertising cookies rely on consent, the PDPA requires that consent to be explicit, freely given and requested separately from other matters, so a banner designed to push visitors towards acceptance is a compliance risk. Because standard analytics setups send data to servers outside Thailand, Section 28 on transfers abroad also has to be addressed before tracking goes live.
The core approach, applied to Thai search wording, page layouts and PDPA requirements.
We audit and fix the agreed technical issues, including metadata, structured data, image optimisation, security and internal linking. Search Console and analytics are configured so that non-essential tracking stays blocked until the visitor opts in, and we confirm where tracking data will be processed before the setup goes live.
We build the keyword brief around Thai search wording and the intended customer, rather than translating an English keyword list word for word. Topics are grouped by intent and mapped to pages, and overlaps between existing and new content are identified before any writing starts.
We review Thai text in its page context, including headings, navigation and mobile layouts, and keep international language versions connected where relevant. This catches wording and display problems that stay invisible when copy is reviewed only in a document.
We agree the topics, volume and reviewer for a Thai starter content set. Articles are written in Thai for the intended reader and checked against Google’s guidance on helpful, reliable content before publication, and the person responsible for privacy requirements signs off any tracking changes.
These are the gaps most likely to cause problems for SEO work in Thailand.
A cookie banner that offers only an accept button or blocks the site until the visitor accepts makes it hard to show that consent was freely given, as Section 19 requires, and PDPC enforcement is active. The consent design is checked as part of the tracking setup rather than left for later.
Standard analytics and Search Console setups send data to servers outside Thailand. Under Section 28 that transfer needs a destination with adequate protection or a statutory exception, such as informed consent, unless a certified group policy under Section 29 applies, so the data flows are confirmed before anyone assumes a standard setup is compliant.
For food, lifestyle and community-oriented categories, Thai customers often use Wongnai and Facebook groups alongside Google. A website-only plan under-reaches those audiences, so the handover notes where platform listings deserve a scope of their own.
These inputs let the work start with the right access and priorities.
Scroll the table horizontally on smaller screens.
| Input | Why it matters |
|---|---|
| Website and CMS access | Needed to implement technical changes and PDPA-compliant tracking. |
| Brand voice and audience | Keeps the Thai content specific to your business and buyers. |
| Where tracking data is processed | Needed to assess Section 28 requirements before tracking goes live. |
| Thai reviewer and privacy owner | The people who approve Thai copy and tracking changes. |
The engagement letter confirms the final deliverables and level of detail.
An audit report setting out the technical issues found, why each matters for search visibility, the recommended fix and the agreed owner. Changes already implemented are recorded separately from those still outstanding, so your team can see exactly where the site stands.
A keyword-to-page map built on local-language research, with topic groupings, the intent each page should serve and briefs for the initial content. It shows where existing pages can be improved and where new pages are genuinely needed.
A record of the implemented changes, published content, outstanding work and a measurement baseline for later review. If you want to continue, it also outlines how an ongoing programme of content, monitoring and optimisation could be scoped.
Each card states where the work took place. None is presented as an engagement in Thailand: the cases show how Viettonkin approaches comparable work, and each one sets out its full context.
Practical answers for planning your marketing brief.
Not automatically. Non-essential tracking that relies on consent needs opt-in, and data sent abroad raises Section 28 questions. The setup is reviewed against both before it goes live.
No. Search engines decide indexing and ranking. The engagement addresses agreed technical and content foundations.
No. Ongoing content, monitoring and optimisation can be scoped after the initial work and handover.
Translated articles tend to miss the terms local buyers actually search with, and they read as translated to native speakers. Writing in the local language from the outset serves both search intent and reader trust.
Share your target market, business objective and current setup. We will agree the deliverables, responsibilities and next step.
