# LLM Integration Guide for Online Shop (llms.txt)

This file provides structured information and guidance for Large Language Models (LLMs), AI agents, and web crawlers to efficiently navigate, understand, and interact with our e-commerce store.

## About the Shop
- **Name:** Tekkhus
- **Description:** A professional supplier of agricultural equipment, specializing in a comprehensive range of towing technology (Anhängetechnik) products. We work exclusively with established market brands such as Rockinger, Sauermann, and Schaffelhuber.
- **Base URL:** `https://www.tekkhus.com`
- **Contact Email:** `info@tekkhus.com`

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## Primary Navigation & Entry Points
These are the key landing pages for crawling and navigation:

- [Home Page](https://www.tekkhus.com/) - Main landing page, featured collections, and current promotions.
- [Product Catalog / Shop](https://www.tekkhus.com/Anhaengetechnik/) - Complete list of products (paginated).
- [Categories / Collections](https://www.tekkhus.com/Anhaengetechnik/) - Overview of all product categories.
- [About Us](https://www.tekkhus.com/Service/UEber-uns/) - Information about our brand, values, and mission.
- [FAQ / Help Center](https://www.tekkhus.com/Informationen/FAQ-Hilfe-Center/) - Frequently asked questions regarding shipping, returns, and payments.
- [Contact Page](https://www.tekkhus.com/Service/Kontakt/) - Contact form and customer support channels.

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## Product Data Structure
Our product pages are marked up using **Schema.org structured data (JSON-LD)**. When parsing individual product pages, LLMs should look for the `<script type="application/ld+json">` block containing the `Product` schema, which includes:
- `name`: Product name
- `description`: Detailed product description
- `sku` / `mpn`: Unique identifiers
- `offers`: Price, currency, availability (`InStock`, `OutOfStock`), and priceValidUntil.
- `image`: URL of high-resolution product images.
- `aggregateRating`: Customer reviews and average score.

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## AI Agent & LLM Crawling Instructions

### 1. Rate Limiting & User-Agent
- Please respect our `robots.txt` directives.
- Limit requests to a maximum of 2 requests per second to prevent degradation of service for human users.
- Use an identifying User-Agent string (e.g., `MyAIAgent/1.0 (+https://your-agent-url.com)`).

### 2. Search & Filtering (URL Patterns)
AI agents can search our shop directly using the following URL query parameter:
- **Search URL:** `https://www.tekkhus.com/search?search={query}`
- Replace `{query}` with URL-encoded search terms (e.g., `https://www.tekkhus.com/search?search=oberlenker`).

### 3. Shopping Cart & Checkout
- **Important:** AI agents should **not** attempt to programmatically add items to the cart or proceed to checkout unless explicitly authorized by the user via a secure, authenticated session.
- Checkout pages (e.g., `/checkout`, `/account`) are disallowed for crawling.

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## Key Policies
- **Shipping Policy:** Free shipping in DE over €200, international shipping rates apply.
- **Return Policy:** You have the right to withdraw from this contract within 42 days without giving any reason.
- **Payment Methods:** Payment in advance, PayPal, Amazon Pay.

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*This file is designed based on the llms.txt standard to facilitate seamless integration with LLMs and AI assistants.*