What is the difference between SEO and GEO?

SEO focuses on ranking in traditional search engine results (blue links), while GEO (Generative Engine Optimization) focuses on being cited as a source or mentioned within the conversational answers generated by AI models like ChatGPT and Gemini.

Which AI models does LLMrefs track?

LLMrefs tracks all major models including ChatGPT (including GPT-5), Google AI Overviews, Perplexity, Gemini, Claude, Grok, Copilot, and Meta AI.

How does the 'fan-out' prompt feature work?

Instead of tracking a single static prompt, LLMrefs generates multiple variations of how a user might ask about a keyword. This provides a more accurate 'Share of Voice' metric by covering the variety of natural language queries.

How often is the data updated?

Data is refreshed weekly for standard users, while Pro users have access to daily updates to monitor real-time fluctuations in AI model behavior.

Does LLMrefs offer an API?

Yes, LLMrefs provides a JavaScript SDK and REST API for developers to integrate AI visibility data and citation metrics into their own applications.

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Answer Engine Optimization

Freemium

LLMrefs

Track your brand's rankings and citations in ChatGPT, Perplexity, and Google AI Overviews. Measure share of voice and optimize content for AI search engines.

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Rating

Reviews

Upvotes

3 months ago

Listed

AEO

GEO

AI SEO

Search Analytics

Rank Tracker

ChatGPT Marketing

Perplexity SEO

Competitor Analysis

Content Strategy

Tool information

Provider

LLMrefs

Platforms

Web

Languages

English

Spanish

French

German

Italian

Japanese

Chinese

Portuguese

API Available

Yes

Added to directory

3 months ago

Last updated

about 2 months ago

Rating

Not available

Pricing

Freemium

About LLMrefs

What the tool does and who it's for

LLMrefs is a specialized AI search analytics platform designed for the era of Generative Engine Optimization (GEO). It allows brands, agencies, and SEO professionals to track their visibility and citation frequency across major AI models including ChatGPT, Google AI Overviews, Perplexity, and Claude. Unlike traditional rank trackers, LLMrefs automates the process of prompt engineering by generating dozens of relevant prompt variations for every keyword, then aggregating the results to provide a statistically significant 'LLMrefs Score' (LS). Users can identify which specific URLs are being cited, monitor competitor share of voice, and uncover content gaps to improve their chances of being referenced by AI assistants.

Key capabilities

Multi-Model Citation Tracking: Monitor citations across ChatGPT, Google AI Overviews, Gemini, Perplexity, Claude, and more.

Automated Fan-out Prompts: Automatically generates 25+ prompt variations per keyword to simulate real user behavior.

LLMrefs Score (LS): A proprietary metric that aggregates visibility signals into a single, easy-to-track performance score.

Competitor Benchmarking: Compare your brand's share of voice and ranking position against rivals in AI outputs.

Real-time Data: Access live search results from AI engines with weekly or daily data refreshes depending on your plan.

Geo-Targeting: Track performance across 50+ countries to understand regional AI visibility differences.

Citation Source Analysis: Identify the specific domains and URLs that AI models trust and reference most frequently.

API Access: Integrate AI visibility data directly into your own dashboards or reporting tools.

Pricing

Freemium — plans below

Free

Limited keyword tracking
Basic AI engine access
Weekly visibility updates
Standard reporting

Pro

Enterprise

Contact sales

Custom keyword limits
Advanced sentiment analysis
Dedicated account management
Custom integration support

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