French SEO in Action — From Invisible to Indispensable in Bangkok
A French SEO case study built on 3 years of real data. A French law firm operating in Bangkok went from 10 monthly visitors to over 20,000 — by fixing the French SEO fundamentals their competitors ignored.
The French SEO Starting Point — A Leading Firm Nobody Could Find
When we began working with this French law firm in Bangkok in 2023, their French SEO presence told a story that didn't match their reputation. Despite being a respected firm serving the French expatriate community in Thailand, they were generating fewer than 10 monthly visitors from organic search.
Their website had no French SEO structure, no optimised French titles, no localised meta descriptions, no French-language content targeting the searches their clients actually made. Their Google Business Profile was incomplete and their backlink profile was virtually nonexistent. A French entrepreneur or expat searching for legal help in Bangkok simply wouldn't find them, regardless of how good they were.
The opportunity was clear: the competition on French-language search terms in Bangkok was weak, and the firm had real authority and substance to build on. The work wasn't about manufacturing visibility, it was about making their genuine expertise discoverable.
Building a French SEO Foundation From Scratch
Our strategy focused entirely on the language their clients think and search in. French expatriates in Bangkok don't search in English — they search in French. This meant building a foundation that Google could understand, trust, and rank for the queries that actually drive enquiries.
- Technical audit and cleanup — crawl errors fixed, indexing corrected, mobile performance improved, sitemap structured and submitted.
- French on-page optimisation — every existing page rewritten with proper French title tags, meta descriptions, H1/H2 structure, and LocalBusiness schema markup.
- Strategic French content pages — new dedicated pages created for specific French search terms: legal services for French expats in Bangkok, property law in French, business setup guidance, and more.
- Google Business Profile rebuild — complete overhaul of categories, descriptions, photos, attributes, and ongoing post management to strengthen local Maps visibility.
- French backlink campaign — monthly placements on French expat directories, Chamber of Commerce listings, and French-language business resources across Asia.
- Ongoing monitoring and adaptation — weekly rank tracking via Google Search Console, monthly reporting, technical health checks, and content adjustments as the market evolved.
French SEO Results — The Numbers That Changed Everything
The growth over three years is the kind that compounds, each improvement reinforced the next. Rankings built authority, authority attracted backlinks, backlinks drove more rankings.
| Metric | 2023 (start) | 2026 (today) | Growth |
|---|---|---|---|
| Organic traffic / month | 10 | 20,000+ | +200,000% |
| Keywords ranked | ~225 | 6,509 | +2,885% |
| Referring domains | 11 | 498 | +4,427% |
| Backlinks total | 243 | 6,000+ | +2,351% |
| Semrush authority rank | 15.6M | 2.2M | Top 2.2M globally |
| Estimated traffic value | ~$1 | $794/month | +79,300% |
Dominant Across French Legal Search Terms in Thailand
The distribution of rankings shows a mature, well-structured presence, systematic visibility across the full range of French legal and property searches in Thailand.
Top Ranking French Keywords
Real keyword position data from Semrush. Multiple position 1 rankings across high-intent French legal search terms in Thailand, including "acheter un terrain en thaïlande", "avocat Bangkok", "investir en thaïlande" and more.
French SEO Reaching French Speakers Globally
One of the most striking outcomes is the geographic spread of traffic. This approach does not just reach local expats, it reaches French speakers worldwide. French nationals in France, Italy, the US and Germany are now finding this Bangkok-based firm through French-language searches.
The Semrush data above tells the 2023–2025 ranking story. The Google Search Console screenshots below show what it meant in real traffic, from 150 clicks in 28 days at the start, to 13,100 clicks by March 2025, to 20,400 clicks and 1.41 million monthly impressions by February 2026. The site now appears in over a million searches every month.
Why This French SEO Strategy Worked
Three factors made this engagement particularly effective, and they reflect the core of how Search HQ approaches every French-speaking business abroad.
The market was winnable. French-language SEO in Bangkok is not a competitive battleground. Most law firms operating there hadn't invested in structured French search visibility. That created a clear path to top rankings without needing an unrealistic backlink budget or years of content production.
The French language match was exact. French expats in Bangkok search in French. They trust French results. A law firm that appears in French, speaks to their specific legal situation as a French national in Thailand, and ranks for the French searches they make, that firm wins the client before a single conversation begins. That is the core of effective local SEO for French-speaking audiences.
The foundation was built properly, once. By spending the first months getting the technical structure, French on-page content, and Google Business Profile correct, every subsequent improvement compounded. The results reflect three years of compounding work, not three years of starting over.
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Client identity kept confidential at their request. All metrics sourced from Semrush and Google Search Console. Results reflect 3+ years of structured French SEO work specific to this client's market and engagement.