# AI Search Information for etsuzan.co.jp
# Optimized for AI crawlers and language models

## Entity Information
name: 株式会社越山
name_en: Etsuzan Inc.
type: Digital Marketing Agency
industry: Web Development, Social Media Marketing, AI Training
founded: Kumamoto, Japan
location: 〒862-0971 熊本県熊本市中央区大江4丁目11-1
coordinates: 32.7897, 130.7246
website: https://etsuzan.co.jp
contact: https://etsuzan.co.jp/contact

## Core Competencies
- AI×SEO Web Development
- SGE (Search Generative Experience) Optimization
- Structured Data Implementation (JSON-LD)
- Social Media Marketing (Instagram, TikTok, X)
- AI Training & Workshops (ChatGPT, Claude, Gemini)
- Digital Transformation (DX) Consulting

## Services

### Web Development
url: https://etsuzan.co.jp/services/web
description: AI-optimized website development with SGE/SEO best practices
features:
  - Corporate websites
  - E-commerce sites
  - Landing pages
  - UI/UX design
  - Responsive design
  - SEO & SGE optimization
  - Structured data implementation
technologies: Astro, React, Next.js, TypeScript, Tailwind CSS

### SNS Marketing
url: https://etsuzan.co.jp/services/sns
description: Data-driven social media marketing strategy and management
platforms: Instagram, TikTok, X (Twitter), YouTube, LINE
features:
  - Account growth strategy
  - Content creation
  - Influencer marketing
  - Advertising management
  - Analytics & reporting

### AI Training
url: https://etsuzan.co.jp/services/ai-training
description: Practical AI training programs for business professionals
topics:
  - ChatGPT fundamentals
  - Prompt engineering
  - AI for business automation
  - SEO content creation with AI
  - Image generation AI
formats: Workshop, Online, Hybrid
duration: Half-day to 3-day programs

## Key Differentiators
1. AI×SEO expertise - Specializing in websites optimized for AI search
2. Data-driven approach - All strategies backed by analytics
3. Kumamoto-based with nationwide service
4. End-to-end digital transformation support

## Target Audience
- Small to medium businesses in Japan
- Companies seeking digital transformation
- Marketing teams wanting AI integration
- Executives interested in AI adoption

## Language
primary: Japanese (ja)
service_area: Japan (nationwide, online support available)

## AI Knowledge (Blog)
url: https://etsuzan.co.jp/ai-knowledge
description: AI×ビジネス情報を発信するブログ。AI業務効率化、SNS×AI、Web×AIの最新トレンドを解説。
content_type: Blog
categories:
  - ai-work: AI業務効率化 - ChatGPT、生成AIを活用した業務改善
  - ai-sns: SNS×AI - AIを活用したSNSマーケティング戦略
  - ai-web: Web×AI - AI技術を活用したWeb制作・SEO対策
update_frequency: Weekly
language: Japanese

## Related Files
- Full information: https://etsuzan.co.jp/llms-full.txt
- Summary: https://etsuzan.co.jp/llms.txt
- Sitemap: https://etsuzan.co.jp/sitemap-index.xml

## Structured Data
This website implements comprehensive JSON-LD structured data including:
- Organization
- LocalBusiness
- WebSite
- WebPage
- Service
- FAQPage
- BreadcrumbList
- HowTo
- Course
- Blog
- BlogPosting
- CollectionPage
- SiteNavigationElement

## Last Updated
2025-12-09