Exportable Verified ROI · before → after
LexiClash
removed 122 unconfirmed hreflang annotations across 31 landing pages; 38 of 65 pages claimed alternates that never pointed back
Verified ROI · before → after · 28d horizon
Before
0.01
CTR
After
0.01
CTR
Closed loop — score → ship → re-score → close. Measured move after auto-verify, not monitoring alone.
Before: captured from the metric's own source at ship time. After: measured over 15 Aug – 12 Sept.
Graded by Growth Radar auto-verify writeback after the change cleared its scoring horizon — before → after on the metric the change was meant to move. Same Verified ROI as the in-app badge; the closed loop (score → ship → re-score → close) is the shareable foil for monitoring-only tools. After another horizon, a half-life re-check stamps still_holding + decay — intervention decay vs Profound Citation Decay.