Black Friday is a harvest Nobody plants seeds the morning of harvest Yet every N
By Steven Pope · November 5, 2026 · Curated by George's Blog
Black Friday is a harvest
Nobody plants seeds the morning of harvest
Yet every November
brands try to build AMC audiences
the same week the clicks get most expensive
Amazon Marketing Cloud does two jobs
It measures what your ads actually did
across the shopper journey
It builds custom audiences that standard
Sponsored Ads targeting can't touch
Powerful
Not plug and play
It pays off most for brands with enough ad spend
and sales history to feed it
Building early isn't about waiting on Amazon
It's about buying time
to verify eligibility
confirm activation
Test performance before holiday traffic peaks
and every click costs more
Start with the lookback window
Match it to how fast your product actually sells
Shampoo that runs out in a month needs a short window
Standing desk someone researches
for weeks needs a longer one
Get it wrong and you're either talking to a ghost town
Chasing shoppers who already bought somewhere else
Then match the message to the shopper
An add to cart shows intent not a decision
Test a coupon against a plain reminder ad
Check your margin before you discount anything
Discount that closes a sale
You would have won anyway
is just a donation
New to brand buyer
gave you one sale not their loyalty
Earn the second one with a bundle or a product
that pairs with what they bought
Next control frequency
Every extra impression eventually
stops earning its keep
Run a frequency analysis in AMC
to see where returns flatten
Then set caps on eligible DSP campaigns around that point
Now the part that fools smart brands
Retargeting loves stealing credit for sales
that would have happened anyway
A gorgeous ROAS can hide
Flat growth
New to brand orders
Total sales
TACoS show which direction you're heading
They don't prove lift
Control groups and lift studies do
Measure what your ads created not what they claimed
Don't kill prospecting to feed retargeting
Warm audiences harvest demand
Cold audiences plant it
Starve one and the other dries up by spring
Last move
Plan your January follow up based
on your category not on hope
Replenishable products and natural cross sells
make great repeat purchase audiences
Gifts and seasonal items usually don't
Check your purchase cycle before you schedule
a single remarketing campaign
AMC rewards preparation and punishes panic
Plant early
Harvest twice