Scaling / CPA Diagnosis
When more budget breaks CPA — find the real constraint and what to change first.
"We are spending money, but increasing budget breaks CPA or volume." This is a focused diagnosis of why your account won't scale — and what should change first.
Who it is for
- B2C subscription products already spending on Google Ads every month.
- Teams where more budget brings a higher CPA, flat purchase volume, or both.
- Founders and growth leads who need to know whether the limit is the account, the funnel or the economics.
What I look at
Campaign structure
Is the structure helping or fighting the algorithm at higher budgets?
Bidding
Targets, strategies and learning — are they set for scale or for yesterday's volume?
Conversion signal
Is Google optimising toward users who actually subscribe and stay?
Search intent
Which intents convert, which only spend — and where is unused demand?
PMax
Where the spend really goes, and whether it adds incremental users.
Demand Gen
Audience and creative setup for reach beyond Search.
Creative system
Volume, testing cadence and message-to-funnel fit.
GEO mix
Which markets pay back after renewals and refunds.
Measurement
Gaps between ad-platform numbers and back-end revenue.
Front-end CPA vs LTV
The economic ceiling: what CPA you can actually afford.
Output
- The main constraint(s), with evidence
- What to change, in order
- What to test next and how to read the result
Not included
- Implementing the changes or running the account
- A full line-by-line audit of every campaign (that is the Google Ads Audit)
- Guaranteed CPA, volume or ROAS outcomes
What I need from you
- Read-only Google Ads access (or exports)
- GA4 or analytics read access if used
- Back-end numbers you're comfortable sharing: purchases, subscriptions, refunds, target CPA and LTV
Timeline
Agreed at scoping, after the 30-minute diagnostic.
Confidentiality
I work with read-only access or exports and never ask for passwords. Your account data is used only for this engagement, and client names are never published without permission.
FAQ
How is this different from the Audit?
The Audit covers everything; the Diagnosis goes deep on one question — why scaling breaks.
What if the problem isn't Google Ads?
Then I'll say so — offer, landing page and economics are part of the diagnosis.
Price
Project-based — scoped after a 30-minute diagnostic, depending on account size and number of products / GEOs.
Need a second opinion on why Google Ads is not scaling?
Send me the account context or book a 30-minute diagnostic call.