Hard pill to swallow:
PMAX ≠ a retargeting strategy.
If you’re only using PMAX only for retargeting,
You’re leaving money on the table.
Let me explain:
Most eCom brands assume PMAX handles retargeting
“well enough.”
No, it doesn’t.
Yes, PMAX does some retargeting,
But it’s not designed to do it well.
It’s a jack-of-all-trades campaign.
It blends everything together:
cold, warm, brand, non-brand, remark…
all in one black box.
Here’s the problem:
When you don’t separate retargeting into its own campaign,
You give up control.
You can’t dial in your bids,
can’t test creatives properly,
can’t even see how warm traffic performs on its own.
So here’s the move:
Keep PMAX running as your catch-all.
But add a dedicated Display Retargeting on top.
We consistently see 100–200% higher ROAS from standalone retargeting campaigns,
compared to what PMAX delivers on its own.
Why?
Because you can:
➢ Use a better bid strategy
➢ Segment your audiences properly
➢ Exclude recent buyers
➢ Run specific creatives for returning visitors
➢ Control frequency
➢ Actually see the numbers
In short:
PMAX ≠ a retargeting strategy.
Let it run in the background.
But build real retargeting on top of it
and watch your ROAS climb.