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Fix: Campaign has no conversion goals

finding google ads updated 2026.04.30 4 min read
// contents · 7 sections
  1. Why this matters
  2. How to verify the issue
  3. How to fix it
  4. Diagnostic checklist
  5. How to confirm the fix worked
  6. Related rules + concepts
  7. Sources

A campaign with zero biddable conversion goals is invisible to Smart Bidding. The model has nothing to optimize against and silently spends to cheap clicks.

Why this matters

Smart Bidding — tCPA, tROAS, Maximize Conversions — is auction-time bidding driven by the conversion stream the campaign sees. When a campaign overrides the account default and excludes every Primary action, the model gets no positive signal and optimizes for the cheapest click. The account dashboard still shows conversions because other campaigns convert; the broken one silently drags blended ROAS down. The override is a 2022 feature for mixed lead/purchase accounts — operators flip it on once and forget.

How to verify the issue

In the Google Ads UI:

  1. Campaigns → click the campaign name → Settings.
  2. Expand Conversion goals.
  3. If the radio is on Choose conversion goals for this campaign AND the listed goals contain zero Primary rows, the rule fires.

Cross-check: campaign.conversion_goals filtered by biddable: true returns count 0. Confirm Tools → Conversions has ≥1 Primary action — if not, the deeper issue is missing conversion tracking.

"Each campaign's conversion goals tell Google Ads which conversions to optimize for. By default, your campaign uses your account-default conversion goals."
— Google Ads Help, About conversion goals (accessed 2026-04-29)

How to fix it

Two paths. Pick one.

Path A — revert to account default (recommended ~80% of cases): Campaigns → select campaign → Settings → Conversion goals → Use account-default goal → Save.

Path B — explicit override (only when this campaign targets a different macro-conversion than the rest of the account): Settings → Conversion goals → Choose conversion goals for this campaign → tick ≥1 goal with a Primary action (e.g. Purchase, Submit lead form) → Save.

Smart Bidding enters a learning phase of up to two weeks (Google Ads Help, 2026-01). Do not edit budget by more than 20% in that window.

In Whitead audit data this finding surfaces in roughly one of every five accounts we onboard, almost always on a campaign launched from a duplicated template whose previous goal binding pointed to a deprecated action. It is the canonical silent killer: account-wide dashboards show conversions, the campaign shows clicks and cost, the operator blames creative for weeks before opening Settings. The override exists for legitimate reasons, but operators rarely revisit it — "use account default" is the safe default for ~80% of multi-campaign accounts.

Diagnostic checklist

  • Account has ≥1 Primary action under Tools → Conversions.
  • Campaign shows Use account-default goal OR explicit goals with ≥1 Primary row.
  • Status is Eligible (not Misconfigured).
  • Bid strategy is Maximize Conversions, tCPA, Maximize Conversion Value, or tROAS.
  • Conversions column shows non-zero values within 7 days.

If any box stays unchecked after 48h, escalate to conversion tracking review.

How to confirm the fix worked

  • Re-run the audit; rule reports Кампанія оптимізується на N conversion goals with N ≥ 1.
  • Within 24-48h the Conversions column shows non-zero values.
  • After 7-14 days Smart Bidding exits learning; CPA stabilizes.
  • Below the tCPA gate (~30 conv/30d), stage on Maximize Conversions until cleared.
  • Conversion Tracking — the account-level signal this campaign was starved of.
  • Smart Bidding — the consumer that goes blind without conversion goals.
  • performance-max-not-converting (P1, same wave) — common follow-up finding when a Performance Max campaign inherits the same broken override.

Sources

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