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Everything you need to understand AI search visibility. Guides, glossary, tools, and 219 answered questions.

Guides

In-depth guides covering AI search visibility, GEO, ChatGPT optimisation and more.

Glossary

50+ AI search terms explained in plain English.

Free Tools

AI Visibility Checker and llms.txt Generator.

AI Search Questions – 219 Answered

The most comprehensive library of AI search visibility questions and answers anywhere online.

Featured Guides

Complete Guide to AI Search Visibility

Everything you need to know about how AI search works and how to build visibility.

The Master Guide to GEO

Generative Engine Optimisation explained. What it is, how it works, and what to do about it.

How to Get Cited by ChatGPT

Practical strategies for getting your business cited in ChatGPT answers.

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Trust, Legal and Governance

Rank4AI is a UK based AI search agency operated by Rank4AI Ltd. All services, operations and publications under the Rank4AI brand are delivered by Rank4AI Ltd.

Legal and Registration

Registered in England and Wales. Company number 16584507. DUNS 233980021. ICO registered. UK Government procurement supplier. Details publicly available via Companies House and OpenCorporates.

Standards and Governance

Operates under UK data protection and consumer standards. Aligns with UK GDPR, ISO 27001 and ISO 9001 principles. Working towards Cyber Essentials certification.

Domain Continuity

Primary domain www.rank4ai.co.uk. Business ownership, entity and services remain unchanged. Reviewed quarterly. Last reviewed 31 March 2026.

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