SEO pricing varies widely depending on the scope of work, the competitiveness of the target keywords, the current state of the website, and the agency or freelancer involved. In Thailand, monthly retainers for professional SEO services typically range from around 15,000 to 80,000 THB or more, depending on the level of service. There is no fixed price, and any quote that seems unusually low warrants scrutiny.
What does SEO cost typically include?
A professional SEO retainer typically includes some combination of the following, depending on what the site requires:
| Component | What it covers |
|---|---|
| Technical SEO audit and fixes | Crawlability, indexing, site speed, structured data, redirect issues |
| Keyword research and mapping | Identifying target keywords and assigning them to pages |
| On-page optimisation | Page titles, meta descriptions, headings, content structure |
| Content creation | New pages, blog articles, KB content targeting organic keywords |
| Link building | Outreach, guest posts, PR placements to earn external backlinks |
| Reporting | Monthly performance reports covering rankings, traffic, and conversions |
Why does SEO pricing vary so much?
The variation in SEO pricing reflects real differences in scope and quality. A freelancer doing basic on-page optimisation has lower overhead than an agency running full-service campaigns including content, link building, and technical work. Competitive industries such as finance, law, and real estate require more intensive link building to move rankings and therefore cost more. New websites starting with no domain authority require more investment than established sites maintaining existing rankings.
What should I be wary of?
Be cautious of SEO providers offering guaranteed first-page rankings or very low monthly fees (below 5,000 THB). Legitimate SEO cannot guarantee specific ranking positions because Google's algorithm is not controlled by any agency. Very low-cost services often rely on low-quality link building or content that can harm rankings rather than improve them. Ask any prospective provider for examples of past results, details of their link building approach, and transparency about who will be doing the work.
How long does it take to see results?
SEO is a long-term investment. Most businesses begin to see meaningful ranking improvements and organic traffic growth within three to six months of consistent work, with more significant results typically visible at the six to twelve month mark. Highly competitive keywords in well-established markets can take longer. This timeline is why it is important to view SEO as ongoing rather than a one-off project.