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30+Academy lessons
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The Retrieval Layer War: What Google vs SerpAPI Reveals About AI Search
Featured

The Retrieval Layer War: What Google vs SerpAPI Reveals About AI Search

Google's lawsuit against SerpAPI accidentally revealed how ChatGPT finds information. Here's what marketers need to know about AI search in 2026.

February 2, 2026VectorGap Team
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The State of GEO in 2026: How AI Search Is Reshaping Brand Visibility

The State of GEO in 2026: How AI Search Is Reshaping Brand Visibility

From Keywords to Context: Navigating the Generative Engine Optimization Landscape

January 30, 2026
How to Check What ChatGPT Says About Your Brand (And Fix It)
AIBrand

How to Check What ChatGPT Says About Your Brand (And Fix It)

Step-by-step guide to auditing your brand's AI perception. Learn exactly what ChatGPT, Claude, and Gemini say about your company and how to correct misinformation.

January 28, 2026
Why 'AI Visibility' Tools Miss the Point
AI VisibilityDiagnostics

Why 'AI Visibility' Tools Miss the Point

Visibility scores are vanity metrics. The real question is WHY AI ignores your brand—and what to do about it.

January 28, 2026
Best GEO Tools in 2026: Compare AI Visibility Platforms
GEOAI

Best GEO Tools in 2026: Compare AI Visibility Platforms

Compare the best Generative Engine Optimization (GEO) tools in 2026. We evaluate AI brand monitoring platforms including VectorGap, Brandwatch, and emerging players.

January 27, 2026
Why Your AI Traffic Metrics Are Lying to You
AI TrafficAnalytics

Why Your AI Traffic Metrics Are Lying to You

That 5% traffic from AI? It's driving 30% of your conversions. Traditional analytics can't capture AI's true value.

January 27, 2026
What is AI Brand Perception? Understanding How LLMs See Your Brand
AIBrand

What is AI Brand Perception? Understanding How LLMs See Your Brand

AI Brand Perception is how large language models like ChatGPT, Claude, and Gemini understand, describe, and recommend your brand to users asking questions.

January 26, 2026
What is GEO? The Complete Guide to Generative Engine Optimization
GEOAI

What is GEO? The Complete Guide to Generative Engine Optimization

GEO (Generative Engine Optimization) is the practice of optimizing content so AI systems like ChatGPT, Claude, and Gemini can accurately understand, cite, and recommend your brand.

January 25, 2026
The Four Disruptions: Why Traditional SEO Died in 2026

The Four Disruptions: Why Traditional SEO Died in 2026

Navigating the Great Decoupling and the Rise of the Agentic Web

January 23, 2026
How to Audit Your Brand's AI Perception for Free in 2026

How to Audit Your Brand's AI Perception for Free in 2026

A step-by-step guide to measuring your visibility in ChatGPT, Claude, and Gemini using VectorGap Academy's proven framework.

January 21, 2026
How to Detect and Fix AI Hallucinations About Your Brand

How to Detect and Fix AI Hallucinations About Your Brand

A Brand Manager’s Guide to Auditing ChatGPT, Claude, and Gemini for Accuracy

January 19, 2026
Most Brands Have Never Asked ChatGPT About Themselves — Here's What They'd Find

Most Brands Have Never Asked ChatGPT About Themselves — Here's What They'd Find

Why your #1 Google ranking won't save you in the age of Agentic Search and AI Visibility.

January 16, 2026
Why Harmonic Centrality is the Critical Metric for AI Online Presence Optimization

Why Harmonic Centrality is the Critical Metric for AI Online Presence Optimization

Moving from Search Engines to Generative Engines: How Common Crawl’s Web Graph determines your brand's AI visibility.

January 13, 2026
Beyond PageRank: How Harmonic Centrality Influences Your AI Visibility and Online Presence

Beyond PageRank: How Harmonic Centrality Influences Your AI Visibility and Online Presence

Unlocking the secrets of Common Crawl’s Web Graph to dominate the Generative Engine Optimization (GEO) landscape.

January 9, 2026
What is VectorGap.ai? Your Comprehensive Guide to AI Brand Perception Intelligence
VectorGap War Roombrand vector gap

What is VectorGap.ai? Your Comprehensive Guide to AI Brand Perception Intelligence

Discover VectorGap.ai, the Brussels-based AI brand perception intelligence platform. Learn about the War Room, GEO scores, and how we combat LLM hallucinations.

January 6, 2026
From Invisible to Indispensable: How a SaaS Leader Captured the AI Recommendation Loop

From Invisible to Indispensable: How a SaaS Leader Captured the AI Recommendation Loop

A deep dive into closing the 'Vector Gap' to dominate ChatGPT and Perplexity results.

January 2, 2026
SEO is Dead, and Your ‘Blue Link’ Obsession is Killing Your Brand

SEO is Dead, and Your ‘Blue Link’ Obsession is Killing Your Brand

Why ranking #1 on Google is worthless if ChatGPT recommends your competitor instead.

December 23, 2025
The Share of Model Report: Decoding the Hidden AI Recommendation Economy

The Share of Model Report: Decoding the Hidden AI Recommendation Economy

Why Share of Model is the new North Star for B2B growth and brand reputation in the age of Generative Engine Optimization.

December 16, 2025
The End of SEO, The Rise of "Me-EO": Why You Are The Context in 2026
Me-EOPersonalization

The End of SEO, The Rise of "Me-EO": Why You Are The Context in 2026

Position #1 is dead. Long live Persona #1. In 2026, you don't give context anymore—you ARE the context.

December 8, 2025
Brandwatch Review: The AI Perception Blind Spot
Platform ReviewSocial Listening

Brandwatch Review: The AI Perception Blind Spot

The enterprise social listening giant excels at tracking human conversations—but is completely blind to what AI says about your brand.

November 29, 2025
Why Legacy Martech is Failing: The Case for AI Precision
MartechAI Perception

Why Legacy Martech is Failing: The Case for AI Precision

Marketing teams drown in data from 91+ martech tools. Legacy platforms measure yesterday—not what AI says today.

November 21, 2025
Crayon Review: Great CI, Missing the AI Layer
Platform ReviewCompetitive Intelligence

Crayon Review: Great CI, Missing the AI Layer

Crayon excels at automated competitor tracking and battlecard generation. But it's blind to how AI systems compare you against competitors.

November 12, 2025
Brand24 Review: Affordable Social Monitoring, Incomplete 2025 Coverage
Platform ReviewSocial Monitoring

Brand24 Review: Affordable Social Monitoring, Incomplete 2025 Coverage

Brand24 offers competitive pricing for social listening. But monitoring only human conversations misses the AI perception layer.

November 5, 2025
The Perception Score Methodology
MethodologyPerception Score

The Perception Score Methodology

How VectorGap measures AI brand perception across accuracy, visibility, sentiment, and consistency.

October 28, 2025
Understanding Brand Health Score
MethodologyBrand Health

Understanding Brand Health Score

How the Brand Health Score combines AI perception with digital presence and business metrics for complete brand intelligence.

October 15, 2025