# GeoXylia
> Expert guides on AI search optimization, citation strategies, and why your Google ranking isn't enough anymore. Published by the GeoXylia team.
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## The AI Visibility Knowledge Hub

Expert guides on AI search optimization, citation strategies, and why your Google ranking isn't enough anymore. Start with a silo below, or filter by level.

START HERE — LEARNING PATHSANYONE NEW TO GEO

## GEO Foundations

Five reads that build the complete mental model: what GEO is, how it differs from SEO, and why AI engines cite what they cite. About 40 minutes.

5 guides · Start with “What Is GEO? The Definitive Guide to Generative Engine Optimization (2026)” →FOUNDERS & GROWTH LEADS

## GEO for SaaS Founders

The practical GEO program for B2B SaaS teams: audit tooling, the entity layer, and the measurement framework that ties citations to pipeline.

5 guides · Start with “GEO for SaaS: How B2B Software Companies Can Dominate AI Search in 2026” →TEAMS OPTIMIZING PER ENGINE

## Platform Playbooks

Get cited on each major AI surface: Perplexity, ChatGPT, Claude, and Gemini — plus the cross-platform playbook that ties them together.

4 guides · Start with “Perplexity Citation Pipeline: How Source Selection Actually Works in 2026” →SEO SPECIALISTS

## Advanced GEO

The mechanics under the hood: RAG retrieval, sentence-level writing, cross-engine citation behavior, and the full 476-site benchmark.

5 guides · Start with “How RAG Actually Decides What to Cite: The Retrieval Mechanics Every Marketer Needs to Know” →All silosGEO FundamentalsAI CitationsPerplexityChatGPT & ClaudeAI Mode & GoogleTechnical GEOEntity & Knowledge GraphTools & ComparisonsContent & E-E-A-TMeasurement & BenchmarksAll levelsBasicsIntermediateAdvancedEDITOR'S PICKSSTART HERE

## State of GEO 2026: What a 476-Site Audit Reveals

The median GEO readiness score across 476 audited sites is 75.0 out of 100. B2B SaaS leads at 78.0. Local businesses trail at 68.0. Here is the full benchmark dataset from GeoXylia's 2026 analysis.

14 minTOOLS & COMPARISONS

## Best GEO Audit Tools 2026: 6 Compared With Pricing & Verdicts

The best GEO audit tools of 2026 compared: GeoXylia, Semrush, Ahrefs, Profound, Otterly, and Peec. What an AI SEO audit actually measures, real pricing, and the 90-day implementation path.

16 minENTITY & KNOWLEDGE GRAPH

## Entity SEO: The Complete Guide to Getting Your Brand Into AI's Knowledge Graph

Entity SEO is how modern AI search engines decide who to cite, who to trust, and who to ignore. This complete guide covers Knowledge Graph optimization, schema strategy, and the entity-first methodology that makes your brand visible to Perplexity, ChatGPT, Gemini, and beyond.

16 min read

66 guides

Measurement & BenchmarksIntermediate9 min

## AI Visibility by Industry 2026: Which Sectors Win AI Citations (476-Site Data)

New benchmark data: B2B SaaS leads AI visibility with a median GEO-readiness score of 78.0, while local businesses trail at 68.0. The brand gap of 28 points separates the sectors — and the sites — AI engines actually cite.

Ethan Lim·2026-08-15AI CitationsBasics12 min

## What Is AEO (Answer Engine Optimization)? The 2026 Guide to Getting Cited in AI Answers

AEO (Answer Engine Optimization) is the practice of structuring content so AI answer engines — ChatGPT, Perplexity, Gemini, and AI Overviews — extract and cite it directly. Here's how AEO differs from SEO and GEO, and the verified tactics that earn citations.

Ethan Lim·2026-08-15Measurement & BenchmarksIntermediate9 min

## We Audited Our Own Site With Our Own Engine, and Scored Below the Median

GeoXylia's own engine gives geoxylia.com a 50/100, below the 75.0 median of the 476 sites we benchmarked. The diagnosis confirms our benchmark's headline finding: the brand gap is real, and it applies to us too.

Ethan Lim·2026-08-03HUBIntermediate12 min

## AI Citations & Mechanics: How AI Chooses Its Sources

The hub for GeoXylia's AI-citation cluster: how ChatGPT, Perplexity, Gemini, and Claude select sources, what gets cited, and how to make your content citable.

Ethan Lim·2026-08-01HUBIntermediate12 min

## ChatGPT & Claude SEO: How to Get Cited by the Two Biggest AI Chatbots

The hub for GeoXylia's ChatGPT and Claude cluster: how each chatbot picks sources, why tiers and indexes change the game, and the guides that get you cited.

Ethan Lim·2026-08-01HUBIntermediate12 min

## Content & E-E-A-T: Writing Pages AI Systems Actually Cite

The hub for GeoXylia's content and E-E-A-T cluster: the formats with the highest citation rates, the structure AI extracts, and the author signals that lift citations.

Ethan Lim·2026-08-01HUBBasics12 min

## GEO Fundamentals: What GEO Is, Why It Matters, and How to Get Started

The hub for GeoXylia's GEO fundamentals cluster: what Generative Engine Optimization is, how it differs from SEO, the evidence behind it, and the 90-day starting path.

Ethan Lim·2026-08-01HUBIntermediate12 min

## GEO Measurement: How to Track AI Citations Without Fooling Yourself

The hub for GeoXylia's measurement cluster: the 476-site benchmark,
## Links
- [GXGeoXylia](/)
- [Features](/features)
- [Pricing](/pricing)
- [Methodology](/methodology)
- [Blog](/blog)
- [FAQ](/faq)
- [About](/about)
- [Free Audit](/audit)
- [ANYONE NEW TO GEOGEO FoundationsFive reads that build the complete mental model:](/blog/what-is-geo-2026-definitive)
- [FOUNDERS & GROWTH LEADSGEO for SaaS FoundersThe practical GEO program for B2](/blog/geo-for-saas-complete-guide-2026)
- [TEAMS OPTIMIZING PER ENGINEPlatform PlaybooksGet cited on each major AI surface:](/blog/perplexity-seo-complete-guide-2026)
- [SEO SPECIALISTSAdvanced GEOThe mechanics under the hood: RAG retrieval, sentence](/blog/how-rag-actually-decides-what-to-cite)
- [START HEREState of GEO 2026: What a 476-Site Audit RevealsThe median GEO readine](/blog/state-of-geo-2026-benchmark-476-sites)
- [TOOLS & COMPARISONSBest GEO Audit Tools 2026: 6 Compared With Pricing & ](/blog/best-geo-audit-tools-compared-geoxylia-semrush-ahrefs)
- [ENTITY & KNOWLEDGE GRAPHEntity SEO: The Complete Guide to Getting Your Brand](/blog/entity-seo-complete-guide-knowledge-graph-2026)
- [Measurement & BenchmarksIntermediate9 minAI Visibility by Industry 2026: Whi](/blog/ai-visibility-by-industry-2026)
- [AI CitationsBasics12 minWhat Is AEO (Answer Engine Optimization)? The 2026 Guide](/blog/answer-engine-optimization-aeo-2026-complete-guide)
- [Measurement & BenchmarksIntermediate9 minWe Audited Our Own Site With Our Ow](/blog/we-audited-our-own-site)
- [HUBIntermediate12 minAI Citations & Mechanics: How AI Chooses Its SourcesThe](/blog/ai-citations)
- [HUBIntermediate12 minChatGPT & Claude SEO: How to Get Cited by the Two Bigge](/blog/chatgpt-claude-seo)
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