Semrush One is a unified search-visibility platform that blends traditional SEO tools with AI search intelligence—tracking your presence across Google and LLMs like ChatGPT, Gemini, and Perplexity, monitoring LLM mentions and real user prompts, auditing AI crawlability, and surfacing AI-powered recommendations and an AI visibility score so you can capture AI-driven traffic. Marketers and agencies use it to find prompt-level opportunities before competitors, measure how AI answers affect brand visibility and revenue, and consolidate SEO + AI reporting and optimization in one dashboard.