Rank Tracker Tracks keyword positions, SERP feature ownership, and AI visibility over time. Quick Start Skill Contract Expected output : a ranking report or delta summary plus the standard handoff summary for . - Reads : current rankings, prior baselines, target keyword list, locale/language/device/engine, snapshot/source refs, observation times/windows, stable page/content bindings, and any user-provided or tool metrics. - Writes : a user-facing monitoring deliverable and reusable summary. - Promotes : significant changes, confirmed anomalies, follow-up actions, and pending decisions to . -…