LLM SEO Guide
Get cited byAI search engines.
Large Language Models are becoming the new search engines. Learn how ChatGPT, Perplexity, and Claude decide what to cite, and how to make your content the answer.
Key LLM Citation Factors
How LLMschoose sources.
LLM SEO is the practice of optimizing your content so that AI models like GPT-4, Claude, and Gemini reference and cite your website when answering user queries. Unlike traditional SEO, which focuses on ranking in a list of links, LLM SEO focuses on being the answer.
AI models evaluate content based on authority signals, structural clarity, factual density, and machine-readable context. Websites with strong Schema.org markup, clear heading hierarchies, and explicit entity definitions are significantly more likely to be cited.
Structured Data (Schema.org)
JSON-LD markup helps AI models understand what your page is about, who created it, and how to categorize the information.
Content Authority (E-E-A-T)
Experience, expertise, authoritativeness, and trustworthiness signals that AI models use to evaluate source credibility.
Factual Density
Content rich in specific numbers, dates, statistics, and verifiable claims is preferred over vague generalizations.
AI Crawler Access
If your robots.txt blocks GPTBot, ClaudeBot, or PerplexityBot, these AI engines simply cannot index your content.
Semantic Structure
Clear H1-H6 hierarchy, logical content flow, and well-defined sections help AI models parse and extract relevant answers.
Machine-Readable Context
Files like llms.txt and agents.md provide AI systems with a structured overview of your business and capabilities.
AI engines
AI enginesyou need to target.
81% AI chatbot market share
Uses GPTBot for crawling. Prioritizes authoritative sources with clear structure. Schema.org and factual content are key.
22M+ monthly users
Real-time web search with citations. Values recency, factual density, and direct answers. Always links back to sources.
Part of 90% search market
Integrates AI answers into Google Search. Pulls from already-indexed pages. Strong SEO signals matter here.
Growing enterprise adoption
Uses ClaudeBot for crawling. Values well-structured, comprehensive content with clear citations and expert knowledge.
Enterprise Windows ecosystem
Powered by GPT-4 with Bing search integration. Good Bing SEO translates to Copilot visibility.
Google ecosystem integration
Deep integration with Google services. Values E-E-A-T signals, structured data, and content from authoritative domains.
LLM SEO questions.
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