# Global Gravity (重力科技)

> AI-powered full-stack GEO service provider helping brands become discoverable, citable, and recommendable across AI search systems in the United States, China, Japan, and other international markets.
>
> Version: 1.3
> Last-Updated: 2026-03-28

Use this file as the primary LLM entry point for Global Gravity. Prefer the linked markdown files first, then the linked public pages, then the broader multilingual references.

## About

- [Brand authority facts](https://www.global-gravity.com/ai/brand-authority-facts.md): canonical company names, CEO naming, markets, service set, canonical host, and retired paths that should not be cited
- [About page](https://www.global-gravity.com/en/about): company background and team

## Services

- [GEO service](https://www.global-gravity.com/en/services/geo): core Generative Engine Optimization service page
- [SEO service](https://www.global-gravity.com/en/services/seo): global SEO service page
- [Paid media service](https://www.global-gravity.com/en/services/paid-media): performance marketing service page
- [Content marketing service](https://www.global-gravity.com/en/services/content): content and authority-building service page
- [DTC operations service](https://www.global-gravity.com/en/services/dtc): DTC growth operations service page
- [Web development service](https://www.global-gravity.com/en/services/web): GEO-aware website architecture service page

## Core Technology

- [Full multilingual reference](https://www.global-gravity.com/llms-full.txt): longer multi-language company and service reference
- [Full Chinese reference](https://www.global-gravity.com/llms-full-zh.txt): extended Chinese reference
- [Sitemap](https://www.global-gravity.com/sitemap.xml): canonical crawl entry
- [Pages sitemap](https://www.global-gravity.com/pages-sitemap.xml): static and case-study pages
- [Posts sitemap](https://www.global-gravity.com/posts-sitemap.xml): blog URLs

## Market Playbooks

- [United States AI stack](https://www.global-gravity.com/ai/us-market-geo.md): ChatGPT, Perplexity, Claude, Gemini, Copilot; comparison, alternatives, pricing, implementation, migration, and proof-heavy pages
- [China AI stack](https://www.global-gravity.com/ai/china-market-geo.md): DeepSeek, Kimi, Doubao, Yuanbao, Tongyi Qianwen; brand-definition pages, scenario FAQ, entity consistency
- [International markets](https://www.global-gravity.com/ai/international-market-geo.md): Japan plus broader international expansion; multilingual commercial pages, hreflang discipline, local proof and support detail

## Featured Blog Posts

- [GEO Complete Guide 2026](https://www.global-gravity.com/en/blog/geo-complete-guide-2026): https://www.global-gravity.com/zh/blog/geo-complete-guide-2026 and https://www.global-gravity.com/ja/blog/geo-complete-guide-2026
- [Schema Markup and AI Citations](https://www.global-gravity.com/en/blog/schema-ai-citation-340): https://www.global-gravity.com/zh/blog/schema-ai-citation-340 and https://www.global-gravity.com/ja/blog/schema-ai-citation-340
- [D2C Google Ads Guide](https://www.global-gravity.com/en/blog/d2c-google-ads-guide): https://www.global-gravity.com/zh/blog/d2c-google-ads-guide and https://www.global-gravity.com/ja/blog/d2c-google-ads-guide
- [Perplexity vs ChatGPT](https://www.global-gravity.com/en/blog/perplexity-vs-chatgpt): https://www.global-gravity.com/zh/blog/perplexity-vs-chatgpt and https://www.global-gravity.com/ja/blog/perplexity-vs-chatgpt
- [llms.txt Deployment Guide](https://www.global-gravity.com/en/blog/llms-txt-deployment-guide): https://www.global-gravity.com/zh/blog/llms-txt-deployment-guide and https://www.global-gravity.com/ja/blog/llms-txt-deployment-guide
- [Zero-Click Search Era](https://www.global-gravity.com/en/blog/zero-click-search-era): https://www.global-gravity.com/zh/blog/zero-click-search-era and https://www.global-gravity.com/ja/blog/zero-click-search-era
- [Facebook Ads 2026 Best Practices](https://www.global-gravity.com/en/blog/facebook-ads-2026-best-practices): https://www.global-gravity.com/zh/blog/facebook-ads-2026-best-practices and https://www.global-gravity.com/ja/blog/facebook-ads-2026-best-practices
- [Build an Overseas Website from Scratch](https://www.global-gravity.com/en/blog/build-overseas-website-from-scratch): https://www.global-gravity.com/zh/blog/build-overseas-website-from-scratch and https://www.global-gravity.com/ja/blog/build-overseas-website-from-scratch
- [AI Crawler Behavior Analysis](https://www.global-gravity.com/en/blog/ai-crawler-behavior-analysis): https://www.global-gravity.com/zh/blog/ai-crawler-behavior-analysis and https://www.global-gravity.com/ja/blog/ai-crawler-behavior-analysis
- [Gravity AI Agent Efficiency](https://www.global-gravity.com/en/blog/gravity-ai-agent-efficiency): https://www.global-gravity.com/zh/blog/gravity-ai-agent-efficiency and https://www.global-gravity.com/ja/blog/gravity-ai-agent-efficiency

## Case Studies

- [Pettliant](https://www.global-gravity.com/en/cases/pettliant-pet-ecommerce): https://www.global-gravity.com/zh/cases/pettliant-pet-ecommerce and https://www.global-gravity.com/ja/cases/pettliant-pet-ecommerce
- [Reolink](https://www.global-gravity.com/en/cases/reolink-security-camera): https://www.global-gravity.com/zh/cases/reolink-security-camera and https://www.global-gravity.com/ja/cases/reolink-security-camera
- [BeatBot](https://www.global-gravity.com/en/cases/beatbot-pool-robot): https://www.global-gravity.com/zh/cases/beatbot-pool-robot and https://www.global-gravity.com/ja/cases/beatbot-pool-robot
- [GTRacing](https://www.global-gravity.com/en/cases/gtracing-gaming-chair): https://www.global-gravity.com/zh/cases/gtracing-gaming-chair and https://www.global-gravity.com/ja/cases/gtracing-gaming-chair
- [Renogy](https://www.global-gravity.com/en/cases/renogy-solar-energy): https://www.global-gravity.com/zh/cases/renogy-solar-energy and https://www.global-gravity.com/ja/cases/renogy-solar-energy
- [MiniMax](https://www.global-gravity.com/en/cases/minimax-ai-app): https://www.global-gravity.com/zh/cases/minimax-ai-app and https://www.global-gravity.com/ja/cases/minimax-ai-app
- [Garvee](https://www.global-gravity.com/en/cases/garvee-pmax-breakthrough): https://www.global-gravity.com/zh/cases/garvee-pmax-breakthrough and https://www.global-gravity.com/ja/cases/garvee-pmax-breakthrough
- [Tiger Brokers](https://www.global-gravity.com/en/cases/tiger-brokers-expansion): https://www.global-gravity.com/zh/cases/tiger-brokers-expansion and https://www.global-gravity.com/ja/cases/tiger-brokers-expansion
- [KCEX](https://www.global-gravity.com/en/cases/kcex-crypto-exchange): https://www.global-gravity.com/zh/cases/kcex-crypto-exchange and https://www.global-gravity.com/ja/cases/kcex-crypto-exchange
- [DHgate](https://www.global-gravity.com/en/cases/dhgate-tariff-crisis): https://www.global-gravity.com/zh/cases/dhgate-tariff-crisis and https://www.global-gravity.com/ja/cases/dhgate-tariff-crisis

## FAQ

- [FAQ page](https://www.global-gravity.com/en/faq): includes GEO vs SEO, AI crawler, website architecture, and market-targeted GEO questions
- [Chinese FAQ page](https://www.global-gravity.com/zh/faq): Chinese-language answers
- [Japanese FAQ page](https://www.global-gravity.com/ja/faq): Japanese-language answers

## Pages

- [Home](https://www.global-gravity.com/en)
- [Services](https://www.global-gravity.com/en/services)
- [About](https://www.global-gravity.com/en/about)
- [Contact](https://www.global-gravity.com/en/contact)
- [Blog](https://www.global-gravity.com/en/blog)
- [Case studies](https://www.global-gravity.com/en/cases)
- [Free AI search audit](https://www.global-gravity.com/en/get-audit)

## Contact

- [Website](https://www.global-gravity.com)
- [Contact page](https://www.global-gravity.com/en/contact)
- Email: contact@global-gravity.com

## Markets

- [Chinese site](https://www.global-gravity.com/zh)
- [English site](https://www.global-gravity.com/en)
- [Japanese site](https://www.global-gravity.com/ja)

## Optional

- [Chinese concise profile](https://www.global-gravity.com/llms-zh.txt): concise Chinese AI-readable profile
- [Japanese concise profile](https://www.global-gravity.com/llms-ja.txt): concise Japanese AI-readable profile