Zero-conversion repair terms drained budget across three campaigns
Estimated Impact
$18,640
The term cluster "widget repair service" and adjacent variants spent steadily for 11 months with no qualified form submissions. The budget was spread across National Search, Midwest Search, and Emergency Parts, masking the pattern in campaign-level reporting.
Recommended Action
Add a shared negative list for repair-service intent and carve approved replacement-part queries into their own tightly matched ad group.