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LLM SEO (LLMO): The 2026 Guide to Large Language Model Optimization
LLM SEO (sometimes called GEO, AEO, or LLMO) focuses on increasing the likelihood that AI-powered search engines and assistants such as ChatGPT, Gemini, Claude, and Perplexity will reference, cite, and recommend your content. Rather than optimizing solely for rankings and clicks, the goal is to become a trusted source that AI systems use when generating answers. Key tactics include building strong topical authority, creating well-structured and easily understood content, establishing clear entity relationships, earning mentions from reputable third-party sources, implementing structured data, and maintaining consistent brand signals across the web. Success is increasingly measured by AI visibility, citations, and share of voice within AI-generated responses—not just traditional search rank
