N.A.N. Inspection & Engineering is a licensed inspection company in Rayong serving factories across the Eastern Economic Corridor: air tanks, boilers, fire pumps, electrical systems and non-destructive testing. Its customers are plant and safety managers who need a licensed inspector quickly and search Google with very specific Thai terms.
We rebuilt the site as a 9-page Thai website organised by inspection service, so each service can rank on its own, and set it up to be read and cited by AI answers from day one.
Mapped the exact Thai terms factories search for each inspection type, and gave every service its own page.
Clear service pages with the licence, process and contact options plant managers look for before they call.
9 pages with Rank Math, GA4 and Search Console, plus 301 redirects from the old site so existing rankings carried over.
Service schema and answer-first content so Google and AI assistants can name the company for local inspection questions.
Factory buyers do not browse. They search a precise term, such as an air-tank inspection in Rayong, compare two or three results and call. The old site grouped everything on a few pages and did not match the way customers search, so competitors took those clicks.
One page per inspection service, written around the terms people actually search, with proof — licence, clients, process — placed where a safety manager looks before calling. Technical SEO and redirects protected what the old site already had.
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Key section
Feature section
Mobileon Google for "หน่วยรับรองหม้อน้ำ" (boiler certification body) within the first 39 days
average Google position across all search terms in the first 39 days (Search Console)
company named by Google's AI Overview for "บริษัทตรวจสอบถังลม ระยอง ที่ไหนดี" (air-tank inspection in Rayong)
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