Negative Keyword Cleaner
Upload your Search Term report to surface candidates for negatives — search terms with no sales or above-breakeven ACOS.
🔒 Your file is processed entirely in your browser and never uploaded.
Drop your Amazon report CSV here, or click to choose a file.
Frequently asked questions
Which search terms should I make negative?
Terms that spend without selling, or whose ACOS is above your break-even. The tool flags them and totals the wasted spend.
What do I do with the results?
Download the ready-to-paste negative keyword list and add it to your campaigns so those terms stop draining budget.
Is it free and private?
Yes. It is free, needs no account, and processes your file in the browser.