AI Visibility Audit
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Prepared by saigon.digital · October 2026
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Parents today don't just search Google for schools: they ask ChatGPT, Gemini, and Perplexity "what's the best trilingual school in Bangkok?" This audit reveals exactly where TCIS stands in those conversations, who's winning, and what to do about it.
Saigon Digital helped us increase awareness of BVIS and support admissions for the opening of our new campus. Through a focused SEO and AI visibility strategy, they helped more parents and families discover BVIS when searching online for international school options. Their work strengthened our digital presence and helped us reach prospective families at an important time for the school.
See how we've helped schools grow. Read our case studies and learn more about what we do.
View Case StudiesA snapshot of where TCIS stands in the new era of AI-powered school discovery, and the gap between the quality of your education and your digital discoverability.
TCIS is Bangkok's longest-established Thai-Chinese bilingual school, with WASC accreditation, a new IBDP authorization, 11 AP courses, and a unique trilingual programme that no other American-curriculum school in Thailand can match. Yet when a family relocating to Bangkok asks ChatGPT or Perplexity "best trilingual school in Bangkok" or "best American school near Bangna", TCIS is either missing entirely or buried beneath Concordian, SISB, Berkeley, and ISB. With only 25 organic keywords, 698 monthly visits, and a Drupal site that carries no structured data, no blog, and outdated content dating back to 2014, the website gives AI models almost nothing to work with. The result: families who would thrive at TCIS are choosing competitors they found through AI, not because those schools are better, but because they are more visible.
We tested how TCIS appears when prospective parents ask AI tools to recommend international schools in Bangkok. Here is what we found.
ChatGPT recognizes TCIS when asked specifically about "Thai-Chinese" or "Mandarin schools in Bangkok," largely due to the Wikipedia article. For broader queries like "best international school Bangkok," Concordian, SISB, ISB, and NIST are recommended instead.
TCIS appears in Google AI Overviews only for narrow Chinese-family queries. For high-volume searches like "best trilingual school Bangkok" or "American school Bangna," the AI Overview features Concordian, SISB, Berkeley, and ASB instead.
Perplexity pulls from content-rich sources with strong editorial coverage, directory listings, and structured data. TCIS's thin content footprint and lack of schema markup give Perplexity no material to cite or recommend.
Gemini mentions TCIS for niche trilingual queries but defaults to schools with deeper content, stronger DR scores, and richer third-party coverage (iSchoolAdvisor, doris.school, honeykidsasia) for general Bangkok school recommendations.
1 / 4 platforms partially surface TCIS, and only for niche "Thai-Chinese" or "Chinese family" queries. For the high-volume, high-intent searches that actually drive enrolment decisions, TCIS is invisible.
Programme-specific landing pages (trilingual, AP, IBDP), FAQ content targeting parent questions, Organization + EducationalOrganization schema markup, active profiles on iSchoolAdvisor and doris.school with fresh reviews, and a content hub that positions TCIS as the authority on trilingual education in Bangkok.
We ran the exact searches parents use when asking AI tools and Google to recommend schools in Bangkok. Here is who appeared, and whether TCIS was in the answer.
TCIS only appears when parents search specifically for "Chinese" or "Thai-Chinese" schools. For every other high-intent query, including trilingual, American curriculum, Bangna area, and IB/AP Mandarin searches, competitors dominate. Concordian appears in 3 of 4 queries. SISB appears in 3 of 4. TCIS appears in just 1 fully and 1 partially. The school's unique trilingual positioning is not translating into AI discoverability.
TCIS has a genuinely unique position: the only American-curriculum, trilingual (English/Mandarin/Thai) school in Bangkok with both AP and the newly authorized IBDP. No competitor offers that exact combination. The problem is not the school, it is the digital signals. With targeted content and structured data, TCIS could own "trilingual American school Bangkok" across every AI platform within 60 to 90 days.
These are the schools currently winning AI recommendations in your market. Understanding why they are cited, and you are not, reveals the exact gap to close.
| School | DR | ChatGPT | Google AIO | Perplexity | Why They Win |
|---|---|---|---|---|---|
| TCIS You | 32 | Partial | Partial | Not Cited | Audit target |
| Concordian International School | 31 | Cited | Appearing | Cited | Thailand's first full-IB trilingual school, strong content marketing, deep iSchoolAdvisor + doris.school coverage, immersion programme pages |
| SISB (Singapore Intl School Bangkok) | 41 | Cited | Appearing | Cited | 5 campuses including Suvarnabhumi, Singapore brand authority, trilingual curriculum pages, Wikipedia + extensive directory listings |
| International School Bangkok (ISB) | 51 | Cited | Appearing | Cited | Bangkok's flagship since 1951, DR 51, massive content library, comprehensive curriculum pages, global press coverage |
| Berkeley International School | — | Partial | Appearing | Partial | American curriculum in Bangna, strong honeykidsasia + doris.school features, AP programme content, 32+ nationalities positioning |
| ASB Green Valley | — | Partial | Appearing | Not Cited | Two-campus brand, Bangna location, American AP pathway, featured in multiple "best schools Bangna" roundups |
Badge key: Cited Partial Not Cited DR = Ahrefs Domain Rating (school-specific domains)
These are the highest-leverage changes TCIS can make right now to start appearing in AI-generated school recommendations within 30 to 90 days.
Create 8 to 10 targeted pages answering the exact queries parents ask AI: "best trilingual school Bangkok," "TCIS vs Concordian vs SISB," "American curriculum with Mandarin in Bangkok," "AP and IB Diploma school near Bangna," and "trilingual education benefits for children." Each page should include FAQ schema so AI models can directly extract and cite the answers. Concordian (DR 31, similar to TCIS) wins AI citations because their site has dedicated immersion programme content. TCIS can leapfrog them by publishing richer, more specific content about its unique trilingual + American + AP + IBDP combination.
Add Organization and EducationalOrganization schema markup (JSON-LD) on every page, covering school name, address, curriculum type, WASC accreditation, IBDP authorization, AP courses offered, trilingual programme details, fee ranges, and age groups served. Create an llms.txt file that gives AI crawlers a structured summary of TCIS. Update robots.txt to explicitly allow GPTBot, ClaudeBot, and PerplexityBot. These are the exact signals AI tools need to confidently recommend a school.
TCIS has a 3.6/5 rating on iSchoolAdvisor from 19 reviews, which is below the threshold AI tools treat as social proof. Enrich profiles on iSchoolAdvisor, doris.school, edarabia, and scholae.cc with updated photos, programme descriptions (especially the new IBDP), and fresh parent testimonials. Launch a review campaign targeting 40+ new reviews within 60 days. AI models weight review volume and recency heavily when generating school recommendations.
While auditing your AI visibility, we also reviewed your website. Here are the most impactful issues we found: each one is specific, fixable, and directly affects both your search rankings and how AI models perceive your school.
The admissions page at tcis.ac.th/admissions displays the message "This form is closed to new submissions," meaning prospective parents who find TCIS online cannot submit an enquiry. This is the single highest-value page on any school website, and it is effectively broken for lead capture. Any parent who navigates to admissions, ready to start the enrolment process, hits a dead end.
The academics section still cites AP enrolment statistics from 2014, which is over 12 years old. This signals to both parents and AI crawlers that the content is unmaintained. It also means the school's new IBDP authorization (granted in 2025) is not being promoted effectively on the core academics pages. Outdated content directly suppresses AI citation confidence and search rankings.
The fee schedule on the admissions page is displayed as a non-crawlable image rather than HTML text or a structured table. Search engines and AI crawlers cannot read image-based content, which means TCIS's competitive fee information (a key differentiator for parents comparing schools) is invisible to every AI platform and search engine. Parents asking "how much does TCIS cost" or "affordable trilingual school Bangkok" will never find this data.
A Drupal site with a broken contact form, 12-year-old content, and image-based fees is the root cause of TCIS's 25-keyword, 698-visit organic profile. These are not cosmetic issues: they directly prevent AI models from understanding, trusting, and recommending your school. Fixing them is the foundation everything else builds on.
Saigon Digital has built and optimised 200+ websites for schools and education brands across Asia. We specialise in turning underperforming school sites into high-converting, AI-discoverable admissions engines, whether that means migrating from Drupal to a modern platform or rebuilding on top of what you have.
This audit shows the problem. We have a clear strategy to fix it, and results typically show within the first 60 days of engagement.
TCIS has something no other school in Bangkok can claim: 30 years of trilingual education, an American curriculum with both AP and the IBDP, and WASC accreditation. The missing piece is digital visibility. We fix that by rebuilding the website foundations, launching an AI and SEO content strategy, and keeping it growing month after month, so that when a family asks any AI tool "best trilingual school Bangkok," TCIS is in the answer.
Nick Rowe · CEO & Co-Founder, Saigon Digital
Full website technical audit and rebuild: migrate or modernise the Drupal site, fix the broken admissions form, replace image-based fees with structured HTML, update all outdated content. AI/GEO content strategy: 8 to 10 authority pages targeting parent queries for trilingual, American, AP, and IBDP schools in Bangkok. Schema markup implementation (Organization, EducationalOrganization, FAQ). llms.txt and AI crawler configuration. Directory profile optimisation across iSchoolAdvisor, doris.school, edarabia, and Google Business.
Ongoing SEO and GEO optimisation: new content creation, keyword tracking, AI citation monitoring, link building, and website maintenance. Monthly reporting on organic traffic, keyword rankings, AI platform citations, and admissions enquiry attribution. Continuous website security updates, performance monitoring, and fresh content to maintain and grow TCIS's AI visibility advantage.
Every month that Concordian, SISB, and Berkeley publish more content and earn more reviews, the gap widens. AI models are training on content published now: delay compounds the problem. With Middleton International School opening in August 2026 with a trilingual English/Thai/Mandarin programme, and new schools entering the market every year, the window for TCIS to establish dominance in AI visibility is closing. Your 30-year head start in trilingual education means nothing if parents can't find you.