# Be Listed On AI > GEO agency helping SaaS and B2B brands get recommended in ChatGPT, Perplexity, Claude, and Gemini. ## Primary website - [Homepage](https://www.belistedonai.com/) - [Free AI visibility score](https://www.belistedonai.com/audit) - [Free GEO / AEO tools](https://www.belistedonai.com/tools) - [What is GEO](https://www.belistedonai.com/geo) - [What is AEO](https://www.belistedonai.com/aeo) - [GEO blog](https://www.belistedonai.com/blog) - [Case studies](https://www.belistedonai.com/case-studies) ## Important free tools - [AI visibility score](https://www.belistedonai.com/tools/ai-visibility-score) - [Free Perplexity rank tracker](https://www.belistedonai.com/tools/perplexity-rank-tracker) - [ChatGPT mention checker](https://www.belistedonai.com/tools/chatgpt-mention-checker) - [AEO score calculator](https://www.belistedonai.com/tools/aeo-score-calculator) - [LLMs.txt generator](https://www.belistedonai.com/tools/llms-txt-generator) - [Multi-engine visibility tracker](https://www.belistedonai.com/tools/multi-engine-visibility-tracker) ## About Be Listed On AI (GEO / generative engine optimization) helps brands earn mentions and citations in AI search answers. We also cover AEO (answer engine optimization) for AI Overviews and answer-style results. Primary offer: monthly GEO retainer with audit, content, source optimization, and tracking.