Move from strategic confusion to AI visibility.
Brainpan’s Compare Hub delivers side-by-side breakdowns of SEO, AEO, GEO and related terms. Built specifically for marketing leaders who need to map out the future of brand visibility before signing a contract.
Side-by-side comparisons of every major AI visibility discipline — GEO, AEO, SEO — and every significant AI citation platform: ChatGPT, Gemini, Perplexity, Copilot, and Google AIO.
CMOs, SEO directors, marketing strategists, and buying committee members who need factual, signal-level breakdowns before deciding where to invest time and budget in 2025 and beyond.
Start with the discipline comparisons if your team is debating SEO vs GEO vs AEO. Jump to the platform comparisons if you need to understand where enterprise buyers research and how each AI system selects brands.
Discipline Comparisons
— GEO, AEO, and SEO side by sideGEO vs SEO
Understand what changes and what stays foundational when AI replaces the click. The signal differences, the infrastructure overlap, and how to run both without duplicating effort.
Read → Discipline · StrategyGEO vs AEO
Both GEO and AEO target AI systems — but they solve different problems at different points in the retrieval pipeline. Here's where each discipline starts, what it optimizes, and how they work together.
Read → Discipline · StrategyAEO vs SEO
Two disciplines, two different systems, one brand that either appears in AI-generated answers or doesn't. The signals, surfaces, success metrics, and shared infrastructure — broken down clearly.
Read →AI Surface & Platform Comparisons
— How each AI system selects and cites brandsAI Overview vs LLM Citation
Google AIO and LLM citations are not the same challenge. Two separate AI systems, two different retrieval architectures, two distinct sets of optimization signals — and missing from either is a growing liability.
Read → Platform · EnterpriseChatGPT vs Google for Enterprise Visibility
Enterprise buyers research differently than consumers — and AI has split the journey across two distinct surfaces. How each system selects brands, and why presence in both is no longer optional.
Read → Platform · CitationsPerplexity vs ChatGPT Enterprise Citations
Two of the most-used AI platforms by enterprise researchers — but they select and surface sources through fundamentally different mechanisms. What that means for your brand's citation strategy.
Read → Platform · Multi-systemChatGPT vs Gemini vs Perplexity
Each platform cites brands differently. A strategy optimized for one doesn't automatically work on the others. The retrieval models, source selection logic, and citation signals compared across all three.
Read →Program & Vendor Comparisons
— Audit scope, program structure, and build-vs-buyAI Visibility Audit vs SEO Audit
A traditional SEO audit measures rankings, crawlability, and backlink equity — but can't tell you what AI systems say about your brand. Here's what an AI Visibility Audit covers that a standard SEO audit doesn't.
Read → Vendor · Build vs BuyBrainpan.AI vs DIY
An honest breakdown of what an internal team can realistically accomplish — and where specialist expertise closes citation gaps faster. No sales spin: just a factual comparison of timelines, tooling, and outcomes.
Read →Q2 2026 Insurance Benchmark Findings
— What the 134-brand AIVI™ study foundCitations vs Mentions
Publishers get cited far more often than carriers — but much of that citation is self-referential. Who actually earns independent, third-party-backed authority in AI answers.
Read → Platform · Multi-system5 LLMs Compared Across 137 Brands
ChatGPT, Gemini, Perplexity, Copilot, and Claude were asked the same questions about 134 insurance brands. Mention volume, citation behavior, and Top-3 placement all diverged by engine.
Read → Metric · MeasurementVolume vs Quality in AI Visibility
The most-mentioned insurance brand in our benchmark wasn't the most-recommended one. Why mention volume and recommendation quality move independently.
Read →
Kevin Walsh
Kevin Walsh is the founder of Brainpan.AI, where he builds the AI Visibility Engine, GEO/AEO strategy, schema systems, and citation optimization programs for brands that need to be retrieved, cited, and trusted by AI answer engines.
Request an AI Visibility Audit
See where your brand is visible, missing, or misrepresented across ChatGPT, Gemini, Perplexity, Copilot, Claude, and AI-powered search. Brainpan.AI will map the query targets, citation gaps, schema opportunities, and content changes needed to improve AI visibility. You'll receive a written audit document mapping your AI citation footprint, competitor gaps, and a prioritized 90-day roadmap — no sales call required before we start.