
How to Rank on Claude in 2026
Claude is the answer engine that most rewards analytical depth, named authorship, and long-form editorial. Here is the complete guide to earning citation in Claude's answers.

Claude is the answer engine that most rewards analytical depth, named authorship, and long-form editorial. Here is the complete guide to earning citation in Claude's answers.

A new benchmark scored ChatGPT, Claude, Gemini, and Perplexity on 120 Jewish-topic questions. The findings are an AI Communications case study.

ChatGPT, Claude, and Gemini rank podcast hosts differently: Rogan leads ChatGPT, Huberman leads Claude and Perplexity. Here's the engine-by-engine breakdown.

Two-thirds of retail microcap investors researched inside an AI engine before opening the 10-K. Kyle Porter, Managing Director of Virgo PR, on why investor relations is becoming AI relations — and the four operational shifts every IR team should make now.

Claude is the AI engine most used by writers, lawyers, analysts, and enterprise operators. Every answer gets copy-pasted into a memo. Here's how it picks winners.

Anthropic runs the most distinctive communications operation in frontier AI. Six primitives — the model spec, Constitutional AI, RSP, system cards, the Amodei sibling division, the long-form essay. EPR's audit.

A two-wave 5W benchmark of 32,200 prompts finds every major AI assistant recommends its parent company's models more often than rivals do — except Claude at 1.2x lift.

The first independent measurement of whether the multi-million-dollar IR page infrastructure earns AI engine retrieval surface. Financial services ~100%. Biotech ~92%. Mega-cap tech and junior mining ~0%. The IR-hosting vendor matters.

French research lab Occurrence published the first granular Citation Share dataset across six AI engines. ChatGPT pulls 32% from brand-owned sources. Claude pulls 17%. The gap is the story.

Daniela Amodei is the President of Anthropic — the operator who built the company while her brother Dario built the model. EPR's canonical reference profile of the most under-covered executive in frontier AI.