# AEOFor > AEOFor is Answer Engine Optimization (AEO) for every industry, powered by MarStack. It helps businesses measure and improve whether AI engines such as ChatGPT, Gemini, Claude, Perplexity, and Google AI Overviews can understand, trust, cite, and recommend them. AEO stands for Answer Engine Optimization — making a business easier for AI systems to understand, trust, cite, and recommend. It is optimization for AI-generated answers, not traditional search rankings. SEO focuses on ranking pages in traditional search results. AEO focuses on whether AI assistants name a brand, cite its website, and recommend it when someone asks for a vendor. An AI Readiness Audit is a free AEO scan that scores how likely AI engines are to understand what a company does, trust its content, cite its pages, and recommend it. AEOFor supports real estate, financial advisors, SaaS, agencies, healthcare, law firms, home services, and ecommerce. Canonical URL: https://www.aeofor.com/ ## Pages - [AEOFor home](https://www.aeofor.com/): Answer Engine Optimization for every industry - [What is AEO?](https://www.aeofor.com/aeo.html): AEO education, AEOFor product, and managed AEO program - [AI Readiness Audit](https://www.aeofor.com/ai-readiness-audit.html): Free on-page AEO scan - [AI Visibility Snapshot](https://www.aeofor.com/ai-visibility.html): Free snapshot of who AI recommends - [AEOFor vs Yoast](https://www.aeofor.com/aeofor-vs-yoast.html): Comparison with Yoast AI Brand Insights - [AEOFor vs HubSpot AEO](https://www.aeofor.com/aeofor-vs-hubspot-aeo.html): Comparison with HubSpot AEO - [App](https://app.aeofor.com/welcome): Sign in / create an AEOFor account ## Optional - [MarStack](https://www.marstack.com/): Parent company. Marketing data agency - [llms.txt specification](https://llmstxt.org/): Format this file follows