118 days from 0 to 1,012 ranked keywords across 691 pages. Topic Cluster covers Claude / Gemini / Gemma / OpenAI / Anthropic horizontally, and the purchase journey (buy → price → hardware → deployment) vertically.
Challenge
CloudInsight is a Taiwan AI API reseller (Claude, Gemini, OpenAI API with TW VAT invoicing and NT$ payment). The new company needed to rapidly establish search authority for "Taiwan AI API reseller" — competing against Anthropic / OpenAI's own official sites and international resellers.
Strategy
Two-axis Topic Cluster: horizontal axis covers Claude / Gemini / Gemma / OpenAI / Anthropic; vertical axis covers the purchase journey (buy → price → hardware → local deployment → fine-tuning). Simultaneously optimized for Taiwan localization intent (statutory invoice, TW VAT, reseller, NT$ payment) — long-tail terms international competitors can't cover.
Data Results
118 days from 0 to 105 daily clicks, 8,161 daily impressions
Contract KPI Audit
KPI A · Keyword Ranking
PassTopical keywords avg rank ≤ 5; "claude api 購買" rank 1.07
KPI D · Organic Traffic Growth
PassLast 30d: 3,177 clicks, daily growth 14×
KPI E · Impression Growth
PassLast 30d: 244,840 impressions, daily growth 12×
Bonus: Topic Authority Established
94% of the top 50 keywords are on-topic; two hero articles each have 550+ clicks; the commercial page /api-tokens has a 19.70% CTR — direct to revenue. Concrete proof of topical authority — not just more articles, but Google recognizing CloudInsight as the domain authority for AI API reselling.
「Within 118 days, Google started treating us as a topical authority for Taiwan AI API reselling — long-tail keywords came in droves.」
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