Cross-Border E-Commerce AI GEO¶

Overseas buyers now start with ChatGPT / Perplexity. Not on their citation list = not in their shortlist.

How overseas buyers use AI (5 scenarios)¶

1. B2B buyer sourcing¶

Actual prompts: "reliable Chinese manufacturer for XX component, EU compliance", "OEM apparel supplier South China with UK GDPR-safe processes", "PCB assembly with REACH and RoHS, 100k units/mo". AI returns: 3-5 supplier names · certifications · lead times.

2. D2C consumer research¶

Actual prompts: "best Chinese brand for XX niche product, ethical sourcing", "review of XX brand vs YY brand, quality track record". AI cites: review sites / product pages / brand story.

3. Amazon top-of-funnel¶

Amazon buyers use AI: "top 3 XX brands on Amazon, US, 4+ stars". AI cites product pages, review aggregation, retailer commentary.

4. Trade-show alternative¶

Buyers pre-shortlist via AI before trade shows. Your English public content = potential trade-show meeting.

5. Compliance / tariff / duty research¶

Buyers use AI: "US Section 301 tariff on XX product, current status". Your public compliance / tariff guides = credibility → conversion.

Cross-border AI-GEO key actions (English-language priorities)¶

English public product pages / spec sheets — before ChatGPT can cite you, English content must exist
US / EU compliance evidence — REACH / RoHS / CE / FDA / GDPR / FCC · all English
Real KPIs in English case studies — anonymized client, hard numbers
Multi-language expansion (in priority order) — EN → JA → DE → ES → FR → AR → KO
Perplexity + ChatGPT English GEO 5 techniques: - JSON-LD (Article + Organization + Product schemas) - llms.txt prominently linked from homepage - Fact density (metrics in English, not marketing language) - Provenance (link to public independent sources) - Consistent brand identity across platforms (LinkedIn / X / YouTube)

Cross-border delivery cases¶

Case 10 · Cross-Border SaaS Triple-Gateway Routing¶

Business problem: cross-border SaaS users in US / EU / CN, different compliance (GDPR / data residency)
Tech: triple gateway (OpenAI US / Anthropic EU / AW36 CN on-prem) · sensitivity tiering · cost budget
KPI: per-token cost -38% · user latency -20% · residency compliance 100%
Full detail: Case 10

Case 12 · Content Factory Multi-Model A/B (extends to cross-border content)¶

Business problem: cross-border content agency, client conversion varies
Tech: per-prompt A/B across GPT-4o / Claude 3.5 / AW36-Max / DeepSeek, auto-select
KPI: client conversion +21% · per-piece cost -30% · human review -50%
Full detail: Case 12

What cross-border projects won't do¶

❌ Only Chinese content (overseas buyers can't find you)
❌ "Trust me bro" marketing (needs real KPIs / certifications in public English content)
❌ Ignore local compliance (GDPR / CCPA / US Section 301 tariff — must be evidenced)
❌ Direct-copy Chinese success playbook (US buyer journey differs from CN)

Cost range¶

100k - 1.5M CNY depending on scope.

English content GEO (10-20 pages + schema): 100k - 250k
Multi-language expansion (EN + JA/DE/ES): 300k - 800k
Multi-model + observability + agent for cross-border SaaS: 500k - 1.5M

Next: Portfolio PDF · 30-min alignment