RankForge is a browser-based Amazon KDP keyword research tool — keyword search, ASIN & competitor analysis, category browsing, AMS analysis, and rank tracking that never goes stale. Built specifically for self-publishers: find profitable keywords with current Amazon data, reverse-engineer what's working in your niche, and monitor your rankings over time. Free plan to start, Pro at $10/mo. No installs — works in your browser, exports to CSV.
