TF-IDF & Cosine Similarity Math Engine

SEO Keyword Cluster Generator

Group thousands of raw SEO & PPC target keywords into distinct thematic content clusters (e.g., separating "red running shoes" from "leather boots"). All mathematical calculations execute inside local browser memory.

Upload Keyword List (.CSV)

Upload single-column CSV of search queries. Our offline algorithm categorizes keywords into a structured two-column output: `Keyword` and `Cluster_Name`.

Select Keyword CSV