30/11/2025
You can't out-optimize algorithms, you have to out-strategize them.
(And optimization without strategy is just costly volume)
Last month, a performance marketer came to me
with a "perfect" Performance Max setup.
→ Smart bidding enabled ✓
→ Multiple asset groups ✓
→ All the "best practices" ✓
Everything looked right on paper.
But campaign performance stalled.
– Same audience signals.
– Same creative templates.
– Same bidding assumptions.
He'd mirrored every other advertiser.
So the machine learned the same thing.
Here's what we did instead:
We stopped feeding the account generic inputs.
We injected distinct strategic signals.
– Out went broad asset duplication
– In came bespoke audience intent segments
– Out went one-size-fits-all headlines
– In came real user questions and benefits
We prioritized signal quality over quantity.
→ We surfaced assets tied to high-intent queries
→ We layered first-party signals and offline conversions
→ We tested unconventional creative pairs
3 months later:
– CPA down 28%.
– Conversion value up 42%.
– Scalable spend with stable ROAS.
All because we stopped tuning k***s
and started designing the signal.
– Not another checklist tweak.
– Not another "set it and forget it" PMax.
But a framework that makes PMax work
for the business, not the other way around.
PS. What’s the biggest PMax myth you still hear?
(I'll go first in the comments)
