Bad Amazon PPC does not fail loudly
By Steven Pope · August 9, 2026 · Curated by George's Blog
Bad Amazon PPC does not fail loudly
It leaks slowly
The account still spends
The reports still populate
And the wrong lever still gets pulled
Pausing keywords is the reflex move
It rarely fixes the actual leak
The problem usually sits one stage upstream
From where the number looks ugly
Diagnose in order
Traffic first
Conversion second
Profit third
A conversion problem cannot be solved by bid changes alone
A targeting problem cannot be solved by better images
Three diagnostics to run this week
Pull your search term report and sort by spend with zero orders
Anything above 1.5x your target cost per acquisition
With no conversion should be reviewed for negative exact
That may be the fastest money you save on Amazon advertising
Compare unit session percentage against campaign click-through rate
High clicks with low conversion
Usually mean the listing or traffic relevance is the bottleneck
Low clicks with high conversion mean your main image
Title
Price
Offer may be costing you clicks
Check organic rank movement next to ad sales
Ads that lift keyword rank can buy you future organic traffic
Ads that hold organic rank flat
While eating margin may only be renting sales
Now for the trap that catches experienced sellers
ACoS worship
ACoS drops when you cut discovery spend
Total revenue can drop with it once organic rank starts sliding
TACoS
Total sales
Margin
Organic rank tell the fuller story
ACoS in isolation measures ad efficiency
It does not tell you whether the account is profitable
More budget on a leaking funnel only
Makes the leak more expensive
Fix the first weak stage before adding more budget