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Seller and Marketing Tools

ROAS Calculator

Calculate advertising return on ad spend from campaign cost and attributed sales.

ToolRuns in the browser
ROAS Calculator working example

Calculate advertising return on ad spend from campaign cost and attributed sales.

Runs in your browser
Sample result
Example ROAS Calculator result
Seller result
- Price, copy, margin, or operation note
- Channel-rule item to verify
- Next edit before publishing
Next step: adjust listing copy, compare margin, or prepare a review reply
The interactive tool loads in this area when JavaScript is enabled.

How to use ROAS Calculator

Common uses include Compare ad campaigns, Check campaign efficiency, Estimate simple paid marketing performance.

  • Open ROAS Calculator and enter the product, price, campaign, review, or seller data you want to compare.
  • Check the fields that affect margin, copy, marketplace rules, or campaign assumptions.
  • Run the tool and compare the result with your store, ad platform, or product-page requirement.
  • Use the output as a draft or calculation checkpoint for Check campaign efficiency.

Useful for

  • Compare ad campaigns
  • Check campaign efficiency
  • Estimate simple paid marketing performance

Common issues

The margin or campaign result looks off.

Separate fee, tax, coupon owner, shipping cost, and ad spend before recalculating.

The generated copy may violate platform rules.

Check banned terms, exaggerated claims, medical claims, and customer personal data.

How to interpret the result

Use the output as a seller operations draft and compare it with the marketplace admin screen before publishing.

Related workflow

Next path: ROAS Calculator -> QR Code Generator -> Product Title Length Preview. Keep the original input nearby so you can compare each result before using it elsewhere.

Privacy and review notes

This tool is designed to process inputs in the browser where the workflow allows it. Photo and AI-assisted outputs are previews or references and should be checked before publishing. Use non-sensitive examples and review the output before sharing or submitting it.