ASO Tool

LocalASO is a Mac app for developers and marketers working on App Store optimization. It researches keywords across 52 storefronts, adapts terms to local languages, and tracks your app and competitors with daily rank history, volume estimates, difficulty, and review counts. It also compares and improves localized names, subtitles, keyword fields, promo text, and descriptions, with JSON and Markdown export. LocalASO runs locally with no account or cloud sync, includes an AI agent and local MCP server, and keeps keyword data on your Mac. It supports one-time licensing for one Mac.