
+70% increase in revenue in 3 months
A top dental leader in the region, sales had dropped after the pandemic which drove away many tourists. By focusing on long-term strategy such as SEO, Smile Box was able to see top converting keywords ranking on the first page of both Google search and maps.

The Challenge
Despite a strong service, product quality and brand heritage, they struggled with:
- Low visibility for high-intent keywords
- Declining organic traffic in due to low tourism traffic
- Suboptimal technical SEO and site performance
- Content that didn’t align with user search intent or product use cases
The Strategy
We rolled out a three-phase SEO strategy focused on improving site performance, expanding content aligned with customer intent, and building authority through backlinks.
Phase 1: Technical SEO Enhancements
1.1 Improving Site Speed & Core Web Vitals
- Compressed and optimized product photos using next-gen formats (e.g., WebP, AVIF)
- Minimized JavaScript & CSS to improve First Contentful Paint (FCP)
- Reduced mobile page load time from 5.2s to 3.2s (−38%)
1.2 Fixing Indexation & Crawl Issues
- Resolved 200+ broken links and 404 errors affecting product and collection pages
- Created a streamlined internal linking structure between collections and blog content
- Submitted a clean XML sitemap and optimized robots.txt to guide crawlers
1.3 Implementing Structured Data
- Added FAQ schema on product pages to increase click-throughs from search results
- Used Product schema to enable star ratings and price snippets in search
Phase 2: Content Optimization & Expansion
2.1 Service Page Revamp
- Rewrote meta titles and descriptions with keywords like “Best dentist Thong Lor"
- Added lifestyle imagery, product FAQs, and comparison sections for better UX
- Integrated verified customer reviews and UGC for authenticity
2.2 Blog & Style Guide Hub
- Built a content hub featuring usage guides (e.g., “Zoom! whitening or at home whitening?”)
- Targeted long-tail search terms like “Teeth whitening Thong Lor”, resulting in a 43% traffic boost
- Included care tips, styling guides, and packing tips to expand relevance
2.3 Implementing E-E-A-T Principles
- Added lifestyle content and videos for higher trust signaling
- Displayed trust signals like sustainability certifications and product warranties
Phase 3: Keyword & Link Building Strategy
3.1 Targeting High-Intent Keywords
- Analyzed seasonal trends and holidays such as Songkran and high season for travellers.
- Improved rankings for keywords like “English speaking Dentist Bangkok”, and “best dentist in Bangkok”
3.2 High-Quality Backlink Acquisition
- Secured 120+ backlinks from review and sustainability publications
- Created localised authority through backlink strategy
Conclusion
Through a focused, data-backed SEO strategy, the brand successfully:
✔️ Received over 200 new leads in 3 months (70% increase quarter-to-quarter)
✔️ Improved mobile performance and conversion rates
✔️ Increased organic traffic by over 200% throughout the duration of the campaign
This case study proves how technical SEO, thoughtful content, and a correct backlink strategy can elevate visibility and sales - even in one of Thailands most competitive spaces in the dental industry.