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Nerve Centre KPIs · Audit Profile · Sentiment Settings Audits campaign performance, wasted spend, and negative-keyword opportunities.

What this audit checks

Campaign efficiency

  • ROAS per campaign
  • Cost per conversion
  • Quality score range
  • Disapproved ads

Keyword hygiene

  • Wasted spend on non-converting terms
  • Negative-keyword candidates from search terms
  • Broad-match exposure

Budget & pacing

  • Budget utilisation per campaign
  • Lost impression share (budget)
  • Lost impression share (rank)

Data sources

  • POST https://googleads.googleapis.com/v17/customers/{customer_id}/googleAds:searchStream - Run GAQL queries for campaigns / keywords / search terms
  • POST https://oauth2.googleapis.com/token - Refresh OAuth access token