How to handle a corporate crisis in the era of AI engines — the new crisis categories (hallucinated answers, deepfakes, training-data smear), the engine response playbook, and Citation Share as the new recovery KPI.
Not all sources are equal in an AI engine's citation graph. Understanding the authority stack is often the difference between communications work that moves AI engines and communications work that doesn't. This article outlines the stack, from highest typical weight to lowest, across various content types and platforms. It also discusses the implications for budgetary spending and competitive strategy in the age of AI search.
Citation Share is the share of AI-generated answers in which a brand appears. The KPI behind GEO, how it is measured, what it captures, what it does not, and how to set up a Citation Share program.
The Pharma AI Citation Share Study — 25 brands across five engines. Pfizer leads. Why incumbent pharma authority compounds inside AI answers.
The Corporate Crisis Citation Share Index 2026 — Boeing, J&J, BP, Wells Fargo, Theranos, Volkswagen, Bud Light, FTX. How five AI engines rank 25 reputation-crisis brands.
AI engines now synthesize B2B marketing answers before buyers click a single link. Here's who controls those answers — and how Citation Share is measured and won.
A five-step audit framework for measuring your brand's Citation Share across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews. Two to four hours. The baseline measurement that drives everything that follows.
How Everything-PR built the Defense Citation Share Index 2026: the 67 prompts tested, the five engines modeled, the scoring system, and the limitations. Full methodology behind the ranking.
Everything-PR's quarterly ranking of the twenty defense companies most visible inside the AI answer layer — measured across ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews.
Bard became Gemini, Claude and Perplexity reshuffled the chatbot landscape, and Google AI Overviews changed everything. The 2023 ChatGPT vs Bard piece updated for the modern AI engine ecosystem.