Facebook Ads Still Matters in 2026
Despite TikTok's rapid growth, Facebook remains the primary ad channel for Thai SMEs with over 50 million users in Thailand.
Setting Up Campaigns Right
Choose the Right Objective
- Conversion: Best for businesses with websites seeking direct sales
- Lead Generation: Best for service businesses collecting customer info
- Messages: Best for Thai businesses closing sales via Messenger/LINE
Budget Rules
Golden rule: Start at 3-5x your Target CPA per day. If you want a 200 THB CPA, set daily budget at 600-1,000 THB.
Cross-Platform Measurement
Don't view Facebook Ads in isolation. Compare Facebook's ROAS with your other channels in the same sheet every week.
A/B Testing Tips
- Test Creative first (image vs video)
- Then test Copy (short vs long)
- Finally test Audience (Broad vs Lookalike)
Allow 3-5 days per test round. Don't make decisions too quickly.
Summary
Facebook Ads in 2026 is about efficiency, not just reach. Use tools like Ads Octo to monitor and optimize campaigns automatically.