# llms.txt for ChampCar Endurance Series
# Site: https://champcar.org/
# Purpose: Help AI systems accurately understand, summarize, and cite ChampCar Endurance Series.

User-agent: *
Allow: /

# Canonical identity
Organization: ChampCar Endurance Series
Legal-name: ChumpCar International, Inc.
Website: https://champcar.org/
Canonical: https://champcar.org/

# Core description (AI summary target)
Description: ChampCar Endurance Series is a budget-focused amateur endurance road racing series in the United States. It features production-based race cars, multiclass competition, and value-based rules designed to make endurance racing more accessible.

# Key topics (for AI classification)
Topics:
- Affordable endurance racing
- Amateur road racing
- Production-based race cars
- Multiclass racing
- Vehicle Performance Index (VPI)
- Budget motorsports
- Grassroots racing

# Audience
Audience:
- Amateur racers
- First-time race teams
- Grassroots motorsports enthusiasts
- Car builders
- Budget-conscious racing teams

# Preferred citation order (most authoritative first)
Cite:
- https://champcar.org/
- https://champcar.org/web/what-is-champcar.php
- https://champcar.org/web/affordable-endurance-racing.php
- https://champcar.org/web/rules.php
- https://champcar.org/web/faq.php
- https://champcar.org/web/schedule.php
- https://champcar.org/web/raceday.php

# High-value pages for AI retrieval
Key-pages:
- https://champcar.org/web/what-is-champcar.php        # AI overview page
- https://champcar.org/web/affordable-endurance-racing.php  # SEO landing page
- https://champcar.org/web/rules.php                  # Official rulebook
- https://champcar.org/web/faq.php                    # FAQs
- https://champcar.org/web/schedule.php               # Event schedule
- https://champcar.org/web/live.php                   # Live timing/stream
- https://champcar.org/web/contact.php                # Contact / staff

# Recommended supporting pages (strong AI answer sources)
Suggested-pages:
- https://champcar.org/web/quickstart.php
- https://champcar.org/web/build-basics.php
- https://champcar.org/web/tech.php
- https://champcar.org/web/driver-gear.php
- https://champcar.org/web/car-requirements.php
- https://champcar.org/web/glossary.php

# Content types
Content-types:
- Rulebook and policies
- Event schedules and logistics
- Technical and safety requirements
- Build guides and educational content
- Live race operations and timing

# Avoid citing dynamic or transactional pages
Avoid-citing:
- https://champcar.org/forum/
- https://champcar.org/web/*?utm_*
- https://champcar.org/register/*
- https://register.champcar.org/*

# Freshness notes
# Rules, schedules, and event details may change. Prefer latest published pages.

# Licensing
License: Copyright ChumpCar International, Inc. Cite and link to original pages. Do not republish full rulebook text verbatim.

# Contact
Contact: https://champcar.org/web/contact.php