You move a button click to Secondary, expecting Google Ads to stop chasing it. The label changes. The campaign's objective may not. If that action remains inside a custom goal the campaign uses, bidding can still pursue the click alongside the lead you actually wanted.
Before changing the bid target again, check which actions the campaign is being asked to optimize. An action's label is only part of that answer.
Read the campaign's goal, not just the action row
Google's primary and secondary action guidance makes the exception explicit. A primary action is used for bidding when its standard goal is selected. Secondary actions normally sit in All conversions for observation. Include one in a custom goal, however, and it is used for bidding regardless of that label.
This matters when a useful diagnostic event becomes an unintended objective. A button click can help explain what happens before a form submission without deserving the same optimization role. Calling it Secondary does not preserve that distinction if the campaign's selected custom goal still includes it.
The first useful audit is therefore small: open the campaign's selected goals and list the actions inside them. Do not stop at the account's conversion-action table.
A shared category does not explain the intended result
Suppose campaign A should bring enquiries through form A, while campaign B needs form B. The forms can look similar and belong to the same broad reporting category. That does not mean they are interchangeable business outcomes.
The convenient reassurance is that the category is merely a bucket and the campaigns can each use the right action. The missing step is proving that separation in the configured goals. A category name, a trigger name and a selected optimization objective are not the same thing.
For genuinely different objectives, a campaign-specific custom goal can express the required action membership. Google's campaign-specific goals documentation explains how those selections override account-default goals. Check what is actually selected rather than assuming the interface has isolated form A because that was the intention.
The same caution applies if the custom goal contains the correct form and an observation-only button. The form's presence does not neutralize the button. Both are still part of what the selected custom goal asks bidding to pursue.
Do not turn the exception into a rebuild policy
There is a good reason not to create a bespoke goal for every campaign. Google generally favors suitable account-default goals and describes custom goals as an option for uncommon, nonstandard needs. If campaigns share the same real objective, separation can add work without clarifying the decision.
An audit should end with no change when the selected goals already match the business outcome. Do not rebuild a working configuration to demonstrate that the audit happened.
There is also a trap in the opposite shortcut. Google's documentation says removing every action from a selected campaign-specific goal reverts the campaign to account-default goals. An empty goal is not a dependable way to stop optimization. Decide the intended replacement before changing membership, then inspect the effective goal again.
Write the objective in plain language
Before adjusting bids, make a short campaign record:
- State the business outcome this campaign should pursue.
- Record whether it uses account-default, campaign-specific standard or custom goals.
- List the included actions, including anything marked Secondary.
- Compare those actions with reporting segmented by conversion action and with the leads the business actually values.
- Leave aligned goals alone; correct a specific mismatch before stacking on more bidding changes.
The distinction between a completed form and a qualified lead still needs business judgment. This settings check does not supply that judgment, and a confirmed custom-goal exception does not diagnose an account's disappointing results.
What it can do is remove an avoidable ambiguity before the next decision. The team should be able to explain why every included action deserves optimization, not merely why it deserves a line in a report.
If you only wanted to observe the click, make sure the selected goal says so. The Secondary label cannot make that promise by itself.