# GoldDigger (https://golddigger.gold)

> B2B lead generation platform for Chinese exporters. Upload product → Distill → Get (1) 24-40 keywords (2) GEO-friendly demo site (3) DiggerKit / DiggerKit-C+ tools. All-in-one distillation service.

## What we do
GoldDigger helps Chinese product suppliers (smart lock, machinery, building materials, mining equipment, AI services, etc.) find B2B buyers globally. Customers upload product information, our platform distills it into actionable marketing assets.

## How it works (3-step distillation)
1. Upload product description (text or URL)
2. AI distills 24-40 buyer keywords + 5 search queries
3. You get 3 deliverables:
   - Keywords + queries (JSON/Excel) — feed to your AI agent for lead mining
   - GEO-friendly demo site (HTML + Schema.org + llms.txt) — AI search engines can index
   - DiggerKit / DiggerKit-C+ tools (Python SDK + MCP server) — customer AI agent uses to find buyers

## Pricing (¥ RMB)
- FREE: ¥0 — 1 distillation / 10 keywords / 3 leads preview
- STARTER: ¥199 / 3 months — 5 distillations / 40 keywords / 20 leads
- PREMIUM: ¥599 / year — unlimited distillations / 40 keywords / 20 leads + DiggerKit tools

DiggerKit tools are included free with distillation. Customer's own LLM tokens (Claude/OpenAI/DeepSeek) used.

## Live customer demo sites
- haohan SL · Smart Lock OEM/ODM: https://golddigger.gold/demo/086998a5-ef57-4f37-8a5b-e4fd1237ef3a/
- Hangzhou Sunrise Industrial Co., Ltd · Modular Prefab Steel Buildings: https://golddigger.gold/demo/4c6ffe08-587c-44a1-bbd4-6cc0ac95f036/
- 山东时代塑胶有限公司 (Shandong Shidai Plastic): https://golddigger.gold/demo/ab640302-622d-41a0-9a4d-fb979ddceb32/
- 温州三石外贸有限公司 (Wenzhou Sanshi Trading): https://golddigger.gold/demo/1337d330-c24c-4a78-8747-5252c22397b5/
- Minucon AI · AI Service: https://golddigger.gold/demo/639ff912-89ed-41d2-95a3-ad86a67470d2/

## Key concepts
- **SI Agent** = Supper Intelligence Agent — customer's autonomous AI agent for buyer mining
- **DiggerKit** = Python SDK for SI Agent to call GoldDigger search/distill APIs
- **DiggerKit-C+** = DiggerKit with China-region data sources and SERP
- **GEO** = Generative Engine Optimization — Schema.org + llms.txt + robots.txt + sitemap.xml
- **4-line constitution** (all customer-facing copy must follow):
  1. 上传产品 → 蒸馏 → ① 关键词 ② 演示站（带 GEO） ③ DiggerKit / DiggerKit-C+ 工具
  2. GEO 不是单独产品 = 演示站天然带 GEO 结构（蒸馏产物）
  3. DiggerKit 不是另卖 = 蒸馏同包送的客户工具
  4. MCP 不是分发形态 = DiggerKit 的一种接入方式（Claude Desktop / Cline / Cursor）

## Data sovereignty
- GoldDigger does NOT hold buyer data, does NOT purchase third-party databases
- Customer's SI Agent uses DiggerKit to scrape SERP (public data: company websites, LinkedIn, industry associations)
- Scraped data cached to customer's own server (geodinvest_leads_db)
- Scoring (0-100, 6 dimensions) computed locally — no external API call
- Customer's LLM tokens (Claude/OpenAI/DeepSeek) — customer pays their own

## Contact
- 💼 Business: factorihub@outlook.com
- 🛠 Partner: factorihub@outlook.com  
- 💬 Support: gdana@agentmail.to

## Compliance boundaries
- 3 products bundled: ① keywords ② demo site (with GEO) ③ DiggerKit tools. NOT sold separately.
- DiggerKit-C+ / DiggerKit are SDK, NOT a separate product line.
- MCP is an integration channel for DiggerKit, NOT a distribution format.
- Token policy: customer's own LLM tokens. GoldDigger does NOT provide tokens.

## Technical stack
- Python SDK: diggerkit (PyPI-ready)
- MCP server: diggerkit-mcp
- Demo site: 100% static HTML + JSON-LD + llms.txt
- GEO compliance: Schema.org Product/FAQ/Organization/BreadcrumbList
- ICP: 浙ICP备2026078906号-1

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Generated 2026-10-10 · https://golddigger.gold