Detect unusual traffic movement

Use traffic-anomaly when a dashboard looks different and you need a repeatable check against recent history. It compares a recent finalized GSC window with an observed baseline for clicks and impressions. Statistical unusualness helps decide whether deeper investigation is warranted. It does not identify a cause, diagnose a site defect, or prove that an external event affected the property.

Run the report

With MCP, call seo_list_reports with {"category":"diagnosis"}. Call seo_describe_report with {"id":"traffic-anomaly"} before choosing windows. Then call seo_run_report, for example {"id":"traffic-anomaly","params":{"site":"sc-domain:example.com","days":90,"recentDays":7,"refresh":false}}.

CLI parity uses the same report definition: