LLM Rank Checker
Different AI models give different recommendations. ChatGPT might recommend your brand while Claude does not. Perplexity might cite your website while Gemini ignores it. Our LLM rank checker queries all five major AI models simultaneously, giving you a complete picture of your AI search visibility in one report.
Why Cross-Model Comparison Matters
Each AI model has different training data, different search capabilities, and different citation behaviors. A brand that is visible in one model may be invisible in another:
- ChatGPT draws from OpenAI's training data plus Bing web search - Perplexity always performs real-time web searches with inline citations - Claude primarily uses Anthropic's training data - Gemini leverages Google's search index and knowledge graph - Grok integrates X/Twitter data alongside web search
Checking only one model gives you an incomplete picture. Our LLM rank checker tests all five, revealing where you are strong and where you have gaps.
How to Use the LLM Rank Checker
Enter your URL and we run a comprehensive check across all five AI models. Your report shows:
1. Overall visibility score — your aggregate presence across all models 2. Per-model results — whether each model mentions your brand, what it says, and your position in its recommendations 3. Model gaps — which models are missing your brand, helping you prioritize optimization 4. Competitor landscape — which competitors each model recommends, revealing competitive dynamics per platform
For ongoing tracking, our AI Suite monitors all five models daily and shows trends over time.
Interpreting Your Results
Your cross-model report reveals actionable patterns:
Strong across all models: You have excellent AI visibility. Focus on maintaining your position through fresh content and continued authority building.
Strong in web-search models, weak in training-data models: Your SEO is working (Perplexity and ChatGPT browsing can find you), but your brand lacks representation in AI training datasets. Build presence on Wikipedia, review sites, and industry publications.
Strong in training-data models, weak in web-search models: Your brand is well-known but your current content and SEO may be lacking. Focus on creating fresh, high-quality content and building backlinks.
Weak across all models: You need a comprehensive AI visibility strategy. Start with our AI visibility guide and focus on building entity presence, creating authoritative content, and earning third-party mentions.
Key Features
5-Model Coverage
Test ChatGPT, Perplexity, Claude, Gemini, and Grok simultaneously.
Gap Analysis
Identify which models are missing your brand.
Competitive Intelligence
See competitor recommendations per model.
Aggregate Score
Get one unified visibility score across all platforms.
Actionable Insights
Receive platform-specific optimization recommendations.
Frequently Asked Questions
01 Which AI models does this tool check?
We check five major AI models: ChatGPT (OpenAI), Claude (Anthropic), Gemini (Google), Grok (xAI), and Perplexity. These represent the vast majority of AI search and recommendation traffic.
02 Why do different AI models give different recommendations?
Each model has different training data, search capabilities, and algorithms. ChatGPT uses Bing search, Perplexity has its own search index, Gemini uses Google, and Claude relies primarily on training data. These differences lead to varying recommendations.
03 How often do AI model recommendations change?
Recommendations can change when models are updated, when new content is published, and when the web landscape shifts. We recommend monthly spot checks at minimum, or daily automated monitoring with our AI Suite.
Want Daily Automated Monitoring?
Upgrade to AI Suite for daily checks across 5 AI models, competitor tracking, and weekly reports. Set up once, monitor on autopilot.