How a tools and home improvement brand cut TACOS from 19.95% to 5.92% in one week
A tools and home improvement brand on Amazon was running ACOS at 60.02% and TACOS at 19.95%. In one week, ACOS fell to 18.51% and TACOS to 5.92% by cutting wasted spend and concentrating the budget on high-converting keywords and profitable campaigns.
- TACOS
- -14 pts
- ACOS
- 60.02% → 18.51%
- Window
- 1 week
- TACOS · 1 week
- 19.95% to 5.92%
- ACOS
- 60.02% to 18.51%
- Timeframe
- 1 week
01The challenge
A tools and home improvement brand was spending 19.95% of total sales on advertising, with ACOS at 60.02%. Most ad-attributed revenue was going straight back into ad spend.
At that ratio the account has no room to scale. Every extra dollar of budget made the profit problem bigger.
02The approach: The Waste-Out Efficiency Reset
The Waste-Out Efficiency Reset cuts what is not paying back before it adds anything. Bids come down and inefficient targeting is cut, then the budget is concentrated on the keywords and campaigns that convert profitably.
Cut wasted spend
Reduced wasted ad spend by lowering bids and cutting inefficient targeting.
Concentrate on what converts
Focused budget on high-converting keywords and profitable campaigns.
Optimize bids and budgets
Optimized campaign bids and budgets through the week, reducing ACOS from 60.02% to 18.51% and TACOS from 19.95% to 5.92%.
03The results
In one week, ACOS fell from 60.02% to 18.51% and TACOS from 19.95% to 5.92%. The account's PPC sales that week were $6,674.
Why it worked: it started with subtraction. Cutting the spend that was not returning, then concentrating the rest, lowered advertising cost relative to total sales and created room to scale campaigns sustainably.
04FAQ
How can TACOS drop from 19.95% to 5.92% in a week?
By cutting wasted spend first: lower bids, remove inefficient targeting, and concentrate budget on high-converting keywords and profitable campaigns. ACOS fell from 60.02% to 18.51% over the same week.
What is the Waste-Out Efficiency Reset?
A PPC reset that lowers bids and cuts inefficient targeting, then puts the budget behind high-converting keywords and profitable campaigns.
Should I cut ad spend or scale when ACOS is 60%?
Cut the waste first. Scaling inefficient spend makes the problem larger. Efficiency created here is what gives room to scale afterward.
Is a one-week result durable?
It is a first efficiency pass. Hold it by reviewing targeting and bids weekly.
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Mike Begg
E-commerce operator and business acquirer. Founder of AMZ Commerce Advisers (100+ active Amazon brands, 500+ managed since 2016) and GoAvance. Owner of Reach Social Commerce (50+ TikTok Shop launches). Amazon Ads Advanced Partner. Based in Guadalajara, Mexico.
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