What you need to know
- A useful AI audit begins with the account ID, date range, conversion definition, and a read-only report.
- Review search terms separately from keywords. The report can omit some low-volume queries, so do not treat it as a complete inventory.
- Treat an audit as a list of evidence and proposed decisions, not permission for the assistant to change your account.
Set the scope before asking for an audit
A prompt such as “optimize my account” leaves too many decisions unspecified. For a Google Search audit, choose one client workspace, one customer account, and a time window that contains enough conversion activity to interpret. Record the main business conversion: a purchase, qualified lead, or booked consultation. A click is useful context but it is not interchangeable with that outcome.
This workflow focuses on Search campaigns. It does not claim to validate every Performance Max asset, conversion tag, or landing-page event through MCP. Ask the assistant to state which evidence it retrieved and which checks still need the Google Ads interface or another tool.
Check the baseline and calculate ratios correctly
Before interpreting trends, compare the raw spend and conversion totals with Google Ads. Use the same time zone, filters, date range, and conversion columns. Recent conversions may still be arriving. A comparison that includes today on one side and only complete days on the other can make a healthy campaign look worse than it is.
| Metric | Calculation | Interpretation check |
|---|---|---|
| CPA | Spend ÷ conversions | If conversions are zero, report the ratio as undefined, not zero. |
| ROAS | Conversion value ÷ spend | The value must represent the business outcome being evaluated. |
| CTR | Clicks ÷ impressions × 100 | Compare similar networks and campaign purposes. |
| CPC | Spend ÷ clicks | A higher CPC is not automatically worse if lead quality improves. |
Calculate account-level ratios from summed numerators and denominators. Averaging campaign CPAs gives a small campaign the same weight as a large one. Keep brand and non-brand campaigns separate where their intent and economics differ. These are audit recommendations, not universal performance thresholds.
Review search terms for intent, not only zero conversions
A keyword is an advertiser’s targeting input; a search term is a query that triggered an ad. Review both the query text and the keyword that matched it. Some low-volume queries are excluded from Google’s search terms report for privacy, so the visible rows should not be presented as all searches that occurred.
An irrelevant query can be a sensible exclusion candidate even with little spend. A relevant query with no conversions needs a different investigation: conversion delay, landing-page fit, offer, and sample size. Do not ask the assistant to turn every zero-conversion row into a negative keyword. Have a person review the proposed match type and exclusion scope.
PlugMind exposes a search-term reporting tool. That does not imply a negative-keyword write tool is available. If the connected tool catalog cannot apply the proposed exclusion, use Google Ads and record the change there.
Inspect campaign structure and targeting
- Retrieve campaign and ad-group details to connect a weak result with the actual settings.
- Review location and language targeting against the area and audience the business serves.
- Inspect responsive search ad copy and destination information for consistency with the user’s intent.
- Separate an ad being paused from an ad that is enabled but receiving no traffic; those require different decisions.
Do not claim that a tag is firing correctly just because conversions appear in a report. A technical tracking test requires evidence from the relevant tracking tools. Similarly, a saved targeting setting is not proof of the locations or devices that actually received delivery. Ask for the available performance breakdown before describing delivery.
Turn findings into a small, reviewable action list
Use a decision table with an owner and a follow-up date. For example, an irrelevant query may need a negative-keyword review; an apparent CPA increase may need a longer conversion window; and a location mismatch may need a settings correction. Those actions have different urgency and different evidence requirements.
When a supported PlugMind write is appropriate, request its exact proposal first. Review the workspace, customer account, object IDs, budget, settings, and resulting status before approving it. A fresh Search campaign is created paused. Changing a live budget or enabling an existing campaign is a separate spend decision.
Recheck after a meaningful observation period
Save the original period, retrieved values, proposed change, actual execution result, and comparison plan. Re-run the same report after enough relevant activity has accumulated for the business. Keep seasonal changes, promotions, and conversion lag in the explanation. The audit is useful when someone can retrace the decision, not when it produces the longest list of suggestions.
Frequently asked questions
Can ChatGPT audit Google Ads without a connection?
It can analyze an export you provide, but it cannot independently retrieve your live account data without an authorized tool or integration.
Will this audit improve ROAS?
It can identify issues and prioritize tests. Outcomes depend on measurement quality, traffic, creative, product economics, and the changes you choose; there is no guaranteed ROAS improvement.
Should the assistant automatically pause every expensive campaign?
No. Review the business objective, conversion delay, sample size, and proposed changes before authorizing action.
Sources and verification
Platform references are listed below. PlugMind tool descriptions were checked against its implementation. Example prompts are suggested workflows, not claims of results from a live advertising account.
