Awesome GEO

Generative Engine Optimization (GEO) — optimizing content for AI-powered search engines and LLM-based answer engines like ChatGPT, Perplexity, Claude, and Google AI Overviews.

English | 中文

Contents

• Learning Resources
• Tools & Platforms
• AI Search Engines
• GEO Strategies & Best Practices
• Analytics & Monitoring
• Case Studies
• Communities & Forums
• News & Trends
• Books
• GEO Checklist

Learning Resources

Research Papers

• GEO: Generative Engine Optimization - Groundbreaking research paper from Princeton University that systematically introduces the GEO concept, demonstrating up to 40% visibility improvements.
• Generative Engine Optimization: How to Dominate AI Search - Comprehensive 2025 study revealing AI search engines' systematic bias toward earned media over brand-owned content.
• AutoGEO: What Generative Search Engines Like and How to Optimize Web Content Cooperatively - ICLR 2026 paper introducing AutoGEO, a framework that automatically learns generative engine preferences and extracts optimization rules.
• E-GEO: A Testbed for Generative Engine Optimization in E-Commerce - First e-commerce-specific GEO benchmark with 7,000+ product queries, evaluating 15 rewriting heuristics.
• Large Language Models for Information Retrieval - Research on LLM applications in information retrieval.
• Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks - RAG technology paper, fundamental to understanding how AI search engines work.
• BRIGHT: A Realistic and Challenging Benchmark for Reasoning-Intensive Retrieval - Benchmark for evaluating retrieval in reasoning-heavy AI search scenarios.
• Search-o1: Agentic Search-Enhanced LLM Reasoning - Framework combining agentic RAG with LLM reasoning for complex search tasks.
• Is ChatGPT Good at Search? - Empirical evaluation of ChatGPT's search quality, providing insights into optimizing for conversational AI.

Articles & Guides

• Mastering Generative Engine Optimization in 2026: Full Guide - Search Engine Land's comprehensive 2026 GEO guide covering strategy, measurement, and implementation.
• Generative Engine Optimization (GEO): How to Win in AI Search - Backlinko's data-backed GEO guide with practical optimization strategies.
• Generative Engine Optimization (GEO): A Marketer's Guide in 2026 - WebFX's marketer-focused GEO guide.
• Complete Guide to Generative Engine Optimization (GEO) 2026 - Step-by-step GEO implementation guide with measurement framework.
• What is Generative Engine Optimization (GEO)? - Search Engine Journal's beginner guide to GEO.
• How to Optimize for AI Search Engines - Semrush's AI SEO optimization guide.
• The Rise of Answer Engines - Moz's in-depth analysis on answer engine optimization.
• Optimizing Content for ChatGPT and AI Assistants - Ahrefs' AI content optimization strategies.
• How to Optimize for Google AI Overviews 2026 - Comprehensive guide to optimizing for Google AI Overviews.

Video Tutorials

• Forget SEO Hacks — GEO Is About Credibility, Clarity, and Control - In-depth GEO strategy focusing on building AI visibility through authority.
• How to Win in Generative Engine Optimization (GEO): Playbook from +30 Sites - Embarque's practical GEO framework with real case study data (27K+ AI visits).
• How to Rank in ChatGPT (SearchGPT SEO Guide 2026) - Step-by-step checklist for ranking in ChatGPT, Perplexity, and AI search engines.
• LLM SEO: How to Get Mentioned First on ChatGPT, Perplexity, and Grok - Practical walkthrough of content strategies for AI search engine visibility.

Podcasts

• Marketing Against the Grain - HubSpot marketing podcast, frequently discussing AI marketing and GEO topics.
• SEOFOMO Weekly - Aleyda Solis' weekly SEO & AI search newsletter with podcast episodes.

Tools & Platforms

AI Search Engine Monitoring

Content Optimization Tools

Brand Monitoring

Structured Data Tools

AI Citation & Visibility Analytics

AI Search Engines

Conversational AI Search

AI-Enhanced Search

Domain-Specific AI Search

GEO Strategies & Best Practices

Key Industry Data

AI Search Impact on the Buyer Journey

Content Strategy

Content Creation Principles

Content Type Optimization

✅ Content types suitable for GEO:
- In-depth guides and tutorials
- Original research reports
- Expert opinions and analysis
- Data-driven articles
- FAQ and Q&A content
- Term definitions and explanations

❌ Content types not suitable for GEO:
- Thin and duplicate content
- Purely sales-oriented content
- Outdated or unupdated information
- Unsourced opinions

Content Types Most Likely to Earn AI Citations

Source: Semrush — What Are AI Citations & How Do I Get Them?

Tips for making content LLM-friendly:

• Write sentences and paragraphs that make sense in isolation ("chunkable" content).
• Structure content with descriptive subheadings using proper HTML heading tags.
• Add useful images and videos for multimedia citations.
• Mention relevant entities and concepts to boost semantic relevance.
• Avoid poetic, vague, or ambiguous language that NLP systems struggle to interpret.

Technical Optimization

FAST Framework for AI Crawlability

Source: Semrush — Why Site Health Is Vital For AI Search Visibility

The FAST framework helps teams assess their AI crawler readiness:

Quick tip: Load your top 20 pages with JavaScript disabled. What you see is approximately what AI search crawlers see.

Technical GEO Checklist

• Implement Schema.org structured data
• Optimize page load speed
• Ensure mobile-friendliness
• Use semantic HTML
• Create XML sitemap
• Configure robots.txt to allow AI crawlers
• Create llms.txt for structured AI-readable site information
• Implement HTTPS
• Optimize image alt text
• Ensure server-side rendering for AI crawler accessibility

AI Crawler Configuration

# Allow major AI search crawlers (affect real-time AI responses)
User-agent: GPTBot
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: Applebot-Extended
Allow: /

# Allow AI training crawlers (affect future model training)
User-agent: CCBot
Allow: /

User-agent: anthropic-ai
Allow: /

User-agent: Bytespider
Allow: /

llms.txt Configuration

llms.txt is an emerging standard (similar to robots.txt) that provides AI models with structured, machine-readable information about your website. Sites with proper llms.txt see ~24% more accurate brand descriptions in AI responses.

# Your Brand Name

> A 1-3 sentence summary of your business.

## Contact
- Website: https://example.com
- Email: hello@example.com

## Services
- [Service 1](https://example.com/service-1): Brief description
- [Service 2](https://example.com/service-2): Brief description

## Key Information
- [About Us](https://example.com/about)
- [Documentation](https://example.com/docs)

Recommended Schema Types

Schema markup helps AI systems better understand and display your content. Google recommends using JSON-LD to implement schema markup.

{
  "@context": "https://schema.org",
  "@type": "Article",
  "headline": "Article Title",
  "author": {
    "@type": "Person",
    "name": "Author Name",
    "url": "Author Page URL"
  },
  "datePublished": "2024-01-01",
  "dateModified": "2024-12-01",
  "publisher": {
    "@type": "Organization",
    "name": "Organization Name"
  }
}

Advanced Technical GEO

Product Feed for AI Platforms

Source: Semrush — What Are AI Citations & How Do I Get Them?

A product feed is a structured file listing product details that may help AI systems better understand and display your product information, earning more product citations. Submit your product feed to:

3-Step AI Search Readiness Plan

Source: Semrush — Why Site Health Is Vital For AI Search Visibility

Step 1 - Assessment:

1. Benchmark current AI citation and mention rates using AI search monitoring tools
2. Test content extraction with browser JavaScript disabled
3. Audit your top 20 pages with HTML-only crawling

Step 2 - Quick Wins:

1. Optimize page load times to under 2 seconds
2. Add FAQ schema to your most important pages
3. Clean up robots.txt and implement/update llms.txt

Step 3 - Structural Improvements:

1. Add structured data for products, articles, or services
2. Create clear content hierarchies with semantic HTML
3. Implement server-side rendering for critical content paths

Authority Building

E-E-A-T Optimization

External Signals Building

• Publish guest posts on authoritative websites
• Participate in industry research and reports
• Gain news media coverage
• Build social media authority
• Participate in knowledge platforms like Wikipedia
• Provide expert answers on Q&A platforms (Quora, Stack Overflow)

AI Brand Mentions Optimization

Source: Semrush — AI Mentions: How to Get LLMs to Mention Your Brand

AI mentions are brand references in AI-generated responses. LLMs include brand mentions in 26-39% of non-branded query responses. Key strategies:

Getting More AI Mentions:

• Publish in-depth content about your brand, products, and specific use cases
• Get brand mentions in context-rich third-party content (blog posts, news, Reddit, Quora)
• Use affiliate and influencer marketing to generate buzz
• List your brand on relevant high-quality directories
• Create comparison content between your offerings and alternatives

Improving AI Mention Sentiment:

• Gather and act on customer feedback
• Publish data-backed case studies proving product/service success
• Manage online reviews proactively
• Strengthen and consistently communicate your unique value propositions (UVPs)
• Plan a crisis management strategy for negative mentions

Challenges for Emerging Brands:

• AI systems favor brands with extensive digital presence
• Lesser-known brands may receive hedging language ("might be worth considering")
• Breaking through requires aggressive digital footprint building

Analytics & Monitoring

AI Citation Patterns Across LLMs

Source: Semrush — AI Mode Comparison Study

Key findings: Reddit, YouTube, and Facebook appear in 68%+ of AI Mode results. Quora is the most commonly cited website in Google AI Overviews. 50% of ChatGPT links point to business/service websites. Strong domain-level Google rankings correlate strongly with AI citation frequency. LLMs often cite different pages from the same trusted domains. Commercial/transactional queries trigger responses ~2x longer than informational ones.

AI Referral Traffic by Platform

Source: Semrush — AI Referral Traffic (July 2025 data)

AI Traffic Tracking Setup (GA4)

To track AI referral traffic in Google Analytics 4, create a custom channel group with this regex filter:

Source matches regex:
.*(chatgpt\.com|openai\.com|perplexity\.ai|claude\.ai|gemini\.google\.com|bard\.google\.com|you\.com|search\.brave\.com|copilot\.microsoft\.com).*

Steps:

1. Go to GA4 → Admin → Data display → Channel groups
2. Add a new channel named "AI Referral Traffic"
3. Set condition: Source → matches regex → paste the regex above
4. Move the AI Traffic group above the Referral group
5. Save and apply across acquisition reports

Key Metrics

Monitoring Workflow

graph LR
    A[Content Publishing] --> B[AI Crawler Indexing]
    B --> C[Monitor AI Citations]
    C --> D[Analyze Citation Quality]
    D --> E[Optimize Content]
    E --> A

Case Studies

Success Stories

GEO Performance Data (2025-2026)

B2B brands report 6X-27X higher conversion rates from AI search platforms vs. traditional search. Backlinko's 2025 analysis shows an 800% YoY increase in website traffic from LLMs (Q2 2024 → Q2 2025).

Industry Analysis

Communities & Forums

• r/SEO - Reddit SEO Community.
• r/bigseo - Advanced SEO Discussions.
• r/ArtificialIntelligence - Reddit AI Community with frequent GEO discussions.
• Search Engine Roundtable - Search Engine News and Discussions.
• SEO Signals Lab - Facebook SEO Group.
• Traffic Think Tank - Paid SEO Community.
• Superpath - Content marketing community with growing GEO focus.
• GEO Community on Discord - Active Discord server dedicated to GEO strategies.

News & Trends

• Search Engine Land - Search Marketing News.
• Search Engine Journal - SEO and Digital Marketing.
• Moz Blog - SEO Insights and Research.
• Ahrefs Blog - SEO Tools and Strategies.
• Semrush Blog - Digital Marketing Resources.
• Google Search Central Blog - Google Official Search Blog.

GEO-Focused Resources

• Generative Engine Optimization 2026: Latest Trends & AI Search Impact - GENeo's curated GEO trend reports.
• Next AI SEO - Dedicated to AI search visibility strategies and GEO insights.
• AEO Press - News and analysis on AI engine optimization.
• AI Overviews Tracker - Real-time tracking of Google AI Overviews expansion and impact.
• The Generative Search Digest - Weekly roundup of AI search developments and GEO strategies.
• LLMs.txt Directory - Directory of websites implementing the llms.txt standard.

Newsletters

• The SEO MBA - SEO Strategic Thinking.
• Women in Tech SEO - SEO Industry Insights.
• The Neuron - Daily AI newsletter covering search and marketing implications.
• AI Breakfast - Weekly AI search and marketing roundup.

Books

GEO Checklist

Pre-Publishing Check

• Does the content provide unique value?
• Does it include verifiable facts and data?
• Does it have a clear structure and heading hierarchy?
• Is appropriate Schema markup implemented?
• Is author information complete and credible?
• Are authoritative sources cited?
• Does the content answer the user's core questions?
• Does it contain easily quotable paragraphs?

Technical Check

• Is page load speed optimized?
• Is mobile experience good?
• Does robots.txt allow AI crawlers?
• Is llms.txt configured with accurate site information?
• Is structured data correctly implemented?
• Does the website use HTTPS?
• Is server-side rendering enabled for AI crawlers?

Post-Publishing Monitoring

• Is AI citation monitoring set up?
• Are brand mentions tracked?
• Is content updated regularly?
• Is AI citation accuracy analyzed?

Contributing

Contributions are welcome!