Semrush AI

Semrush is a cloud-based digital marketing platform offering over 55 tools for search engine optimization (SEO), content marketing, competitor research, paid advertising, and social media management. As of August 2026, it features an AI Visibility Toolkit that tracks brand mentions and performance across major AI search environments like ChatGPT, Google AI Overviews, Gemini, and Perplexity. The platform leverages a vast dataset of nearly 28 billion keywords and 43 trillion backlinks to provide comprehensive insights for optimizing online presence in both traditional and AI-driven search.