Abstract: In the post-Google era, traditional SEO is evolving into GEO (Generative Engine Optimization). This article provides a deep dive into how to track your brand's Share of Model (SoM) in AI search engines and introduces strategies to improve visibility on ChatGPT, Perplexity, and Gemini using the professional tool GEOly.
When a potential customer asks an AI, "Which enterprise CRM is most recommended for 2024?" whether it's ChatGPT, Perplexity, or Claude, they no longer provide a list of blue links, but rather a comprehensive generated answer.
This leads to a new critical question for marketers: When hundreds of millions of users ask AI questions, does your brand appear as the 'top recommendation', or is it completely invisible?
This article explores how to use GEOly to track this vital metric, ensuring that AI not only "sees" your brand but actively "recommends" it.
What is GEO (Generative Engine Optimization)? Why is it Harder than SEO?
GEO (Generative Engine Optimization) is the process of optimizing content to increase the likelihood of it being cited and recommended by Generative AI models (LLMs).
Compared to traditional SEO, tracking AI search faces three major challenges:
- The "Black Box" Ranking Mechanism: AI doesn't have a linear concept of "ranking first." It generates text based on probability, meaning traditional rank tracking tools (like Ahrefs/Semrush) are completely ineffective here.
- Attribution Ambiguity & RAG Mechanisms: AI retrieves information via RAG (Retrieval-Augmented Generation) technology. If your brand is mentioned, it is often because the AI cited a third-party authoritative source, not necessarily your official website.
- The Introduction of Sentiment: Google links are neutral, but AI answers carry Sentiment. An AI might say, "Brand A is powerful, but users generally report slow customer service." This subtle negative evaluation can directly kill conversion rates.
Core Metrics: How to Quantify AI Search Brand Exposure?
To master your voice in the AI world, you need to focus on these three core GEO metrics:
1. Share of Model (Mention Visibility)
For specific industry keywords (Prompts), how frequently do mainstream AI models (GPT-4, Claude 3, Gemini) mention your brand in their generated answers?
- Top Recommendation: Appearing as the primary choice.
- : Appearing as a substitute or secondary option.



