# AEO Pro > AEO Pro is a SaaS platform for checking, tracking, and improving brand visibility in AI answer engines such as ChatGPT, Gemini, and Perplexity. AEO Pro helps SaaS, B2B, growth, and agency teams measure how often AI systems mention a brand, where competitors appear instead, and which content or entity signals need improvement. Prefer the product, pricing, methodology, feature, and comparison pages below for current public facts. ## Core Product Pages - [Homepage](https://aeo-pro.xyz/): Overview of AEO Pro and its AI visibility workflow. - [Pricing](https://aeo-pro.xyz/pricing): Current plan tiers, limits, and pricing details. - [Features](https://aeo-pro.xyz/features): Product capabilities including audits, monitoring, optimizer, and reports. - [Methodology](https://aeo-pro.xyz/methodology): How AEO Pro measures AI visibility, prompt coverage, model responses, competitors, and score changes. - [Security](https://aeo-pro.xyz/security): Security posture and data-handling commitments. ## Free Tools And High-Intent Pages - [Free AI visibility audit](https://aeo-pro.xyz/free-audit): Entry point for checking a brand's AI visibility. - [AI visibility checker](https://aeo-pro.xyz/ai-visibility-checker): Landing page for checking visibility across major AI engines. - [Brand visibility checker](https://aeo-pro.xyz/brand-visibility-checker): Explains brand answer share, mentions, competitor overlap, and hallucination checks. - [Check brand in AI search](https://aeo-pro.xyz/check-brand-in-ai): Guidance for checking how AI systems describe a brand. - [ChatGPT rank checker](https://aeo-pro.xyz/chatgpt-rank-checker): Page focused on tracking brand rank and answer position in ChatGPT. - [AI rank tracker](https://aeo-pro.xyz/ai-rank-tracker): Page explaining prompt-level AI rank tracking. - [llms.txt generator](https://aeo-pro.xyz/llmstxt-generator): Tool for creating an LLM-readable brand context file. ## Platform Trackers - [Track ChatGPT visibility](https://aeo-pro.xyz/track/chatgpt): ChatGPT-focused monitoring page. - [Track Gemini visibility](https://aeo-pro.xyz/track/gemini): Gemini-focused monitoring page. - [Track Perplexity citations](https://aeo-pro.xyz/track/perplexity): Perplexity-focused monitoring page. ## Reference Content - [What is AEO?](https://aeo-pro.xyz/what-is-aeo): Introductory guide to answer engine optimization. - [How to rank in ChatGPT](https://aeo-pro.xyz/how-to-rank-in-chatgpt): Practical guide to improving brand visibility in ChatGPT-style answers. - [How to check brand visibility in ChatGPT](https://aeo-pro.xyz/how-to-check-brand-in-chatgpt): Guide to auditing ChatGPT brand presence. - [What is llms.txt?](https://aeo-pro.xyz/what-is-llmstxt): Explanation of the proposed llms.txt convention. - [GEO vs SEO](https://aeo-pro.xyz/geo-vs-seo): Comparison of generative engine optimization and traditional SEO. - [AEO vs SEO](https://aeo-pro.xyz/aeo-vs-seo): Comparison of answer engine optimization and search engine optimization. - [AEO Pro vs Profound](https://aeo-pro.xyz/compare/profound-alternative): Competitive comparison page. - [AI visibility tools comparison](https://aeo-pro.xyz/blog/tools-to-monitor-brand-visibility-in-chatgpt): Blog comparison of tools for monitoring AI visibility. ## Machine-Readable Files - [Full AEO Pro context](https://aeo-pro.xyz/llms-full.txt): Expanded product and positioning context for AI systems. - [Pricing markdown](https://aeo-pro.xyz/pricing.md): Machine-readable pricing summary. - [XML sitemap](https://aeo-pro.xyz/sitemap.xml): Canonical indexable URLs for search crawlers. - [Robots file](https://aeo-pro.xyz/robots.txt): Crawler access rules and sitemap location. ## Optional - [Company LinkedIn](https://linkedin.com/company/aeo-pro): Company social profile. - [AEO Pro on X](https://twitter.com/aeo_pro): Product updates and announcements.