Thailand's digital advertising landscape in 2026 shows significant growth, with ad spend reaching approximately 1.8 billion USD. The rise in mobile shopping has driven higher engagement rates, with mobile users accounting for 78% of transactions. Shopping ads are increasingly effective, evidenced by an average CTR of 4.2% and a conversion rate of 6.5%, reflecting strong consumer intent and ad relevance.
E-commerce continues to expand rapidly, generating around 1.2 trillion THB in revenue. The integration of advanced targeting and personalized shopping experiences has boosted ad performance. Marketers focusing on mobile-first strategies and localized content are gaining competitive advantages, as consumers prefer seamless, quick, and secure online shopping experiences across Thailand’s growing digital economy.