google-ads-pmax-transparencylisted
Install: claude install-skill coupler-io/skills
# Google Ads PMax Transparency
**Gets as far inside Performance Max as the data honestly allows, and tells you exactly where that
stops.**
Most PMax reporting quietly presents the visible fraction as the whole picture. The campaign type
exposes less than any other, so a report that doesn't say how much it couldn't see is misleading by
construction — and the most expensive error in the account sits right here: PMax conversions climbing
while the account total holds flat reads as growth and is usually credit moving off Shopping.
**What you get back**
- **A coverage figure** — the share of PMax spend that could not be diagnosed at all. This is the
point of the skill, and it leads the report.
- **Asset-group performance** with the spend each one holds, ranked, and the structural finding when
one group swallows the budget.
- **A brand versus non-brand split** of what PMax is really buying — or a plain statement that the
return is unverified when the data can't show it.
- **An overlap read against Shopping and Search**, with the cannibalisation risk sized and labelled
for what it is: observational, not proven.
- **A channel breakdown** where the account exposes one.
**Read-only on your Google Ads account.** It recommends; it never changes a budget, an asset group or
a campaign.
## Call budget
| | Calls to a spoken answer |
|---|---|
| Cold | locate the data → coverage verdict (speak) → one combined query = **3** |
| Warm — dataset and PMax campaign list already known