The Keyword Clustering Tool by Keyword Insights enables users to group similar keywords into clusters for effective SEO strategy. By analyzing live, country-specific SERP data, the tool identifies keywords that share ranking URLs, allowing for optimized content targeting. Users can upload up to 200,000 keywords, receive detailed reports with metrics like search intent and difficulty scores, and visualize competitor performance. With customizable clustering algorithms and actionable insights, this tool simplifies content production and helps identify content gaps, making it an essential resource for enhancing topical authority in any niche.