# LLMRanks > AI visibility tracking and answer engine optimization platform. Measure how ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews describe, cite, and recommend your brand — then fix what they're missing. LLMRanks runs deterministic, repeatable audits that query major AI search engines about your brand and competitors, then surfaces the prompts where you appear, the prompts where you don't, the citations driving each answer, and a concrete plan to close the gap. Operated by AZ Digital Inc. ## What LLMRanks measures - **AI visibility score** — share of attributable AI demand your brand captures across ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews. - **Citation graph** — every URL each engine cites when describing your brand or category, with frequency and engine breakdown. - **Crawler access** — whether AI bots (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Applebot-Extended) can read your site. - **Off-site playbook** — the third-party platforms (Reddit, YouTube, G2, Q&A archives) AI engines pull from, ranked by impact for your category. - **Competitor delta** — head-to-head visibility comparison on prompts that matter. ## Audit pipeline 1. **Discovery** — derive prompts from brand, category, and competitor signals. https://llmranks.io/product/discovery 2. **Visibility** — query each engine, score appearance + sentiment + position. https://llmranks.io/product/visibility 3. **Diagnosis** — analyze why the brand wins or loses each prompt. https://llmranks.io/product/diagnosis 4. **Action plan** — content briefs, schema additions, and off-site placements ranked by impact. https://llmranks.io/product/action-plan ## Engine pages - ChatGPT visibility tracker: https://llmranks.io/engines/chatgpt - Claude visibility tracker: https://llmranks.io/engines/claude - Gemini visibility tracker: https://llmranks.io/engines/gemini - Perplexity visibility tracker: https://llmranks.io/engines/perplexity - Google AI Overviews tracker: https://llmranks.io/engines/ai-overviews ## Solutions - Answer engine optimization (AEO): https://llmranks.io/solutions/answer-engine-optimization - For small business: https://llmranks.io/solutions/smb - For in-house teams: https://llmranks.io/solutions/in-house ## Resources & data - The State of AI Search 2026: https://llmranks.io/resources/state-of-ai-search - AI Citation Index 2026: https://llmranks.io/resources/ai-citation-index - Blog: https://llmranks.io/blog ## Pricing - Free audit (no credit card): https://llmranks.io/audit/start - Pricing tiers: https://llmranks.io/pricing - Tier ladder: Free / Starter $29/mo / Standard $99/mo / Pro $189/mo. Annual billing available with ~15% discount. ## Tracked engines - ChatGPT (OpenAI) — 900M weekly active users, dominant scale leader - Claude (Anthropic) — editorial-leaning, NYT/Atlantic citation profile - Gemini (Google) — fastest-growing, +157% in six months - Perplexity — research-grade, primary-source heavy - Google AI Overviews — 2B+ monthly users, SERP intercept layer ## Optional context - **Why "AI visibility" matters**: AI engines synthesize answers from web content. Brands cited inside those synthesized answers capture demand without competing for traditional search positions. Brands invisible to those engines lose attribution as users shift from blue-link search to AI-first search. - **What is answer engine optimization (AEO)?** AEO is the practice of structuring your brand and content so AI engines cite you. It's the AI-search successor to traditional SEO. See https://llmranks.io/solutions/answer-engine-optimization. - **About LLMRanks**: https://llmranks.io/about - **Contact**: https://llmranks.io/contact - **Legal**: privacy at https://llmranks.io/legal/privacy, terms at https://llmranks.io/legal/terms