Terms of use

Last updated November 8, 2026.

The tools

The free tools on this site are provided as they are, for information. They estimate the value of advertising from the numbers you enter and the report you load. They are not financial advice, and we can't guarantee any result from changes you make to your ads. You're responsible for the changes you make in your Amazon Ads account.

Your data

Reports you load are processed in your browser and not sent to us. See the privacy page for what we do store.

Paid plans

Paid plans, when available, are billed monthly through our payment provider and can be cancelled at any time; you keep access until the end of the paid period.

Trademarks

Amazon, Kindle, Kindle Unlimited and KDP are trademarks of Amazon.com, Inc. or its affiliates. Author Ads Pro is independent and not affiliated with or endorsed by Amazon.

Changes

We may update these terms. The date at the top shows the latest version.