Amazon Consent Signal Parameters Explained for Advertisers

What Are ACS Parameters?

Amazon Consent Signal uses specific parameters to share consent information. These parameters tell you exactly what users agreed to. Think of them as data fields that carry consent decisions.

Each parameter has a clear purpose. They work together to give you complete consent information.

Core ACS Parameters You Need to Know

Consent Status Parameter: This shows if a user said yes or no. Values are "granted" or "denied". This is the most important parameter.

Geography Parameter: This tells you where the user is located. Different countries have different rules. ACS adjusts automatically based on location.

Timestamp Parameter: This shows when the user gave consent. Fresh consent matters more than old consent. Some laws require recent consent updates.

 How Parameters Work in Campaigns

When you run an ad campaign, ACS checks these parameters first. Your ads only reach users with "granted" status. Users with "denied" status don't see your ads.

This filtering happens in real-time. You don't need to do anything manually. Amazon's system handles it automatically.

 Advanced Parameters for Better Targeting

Purpose Parameter: This shows what users agreed to. Some users allow ads but not data sharing. Others allow everything. You can target based on specific permissions.

Vendor Parameter: This indicates which advertising partners users approved. Your ads reach users who specifically approved your vendor category.

 Using Parameters with Seers AI

Seers AI helps you understand and manage these parameters better. The platform shows you exactly what consent you've collected. It makes sure your consent signals match Amazon's requirements.

You can track consent changes over time. Seers AI alerts you when user preferences update. This keeps your campaigns always compliant.

Setting Up Parameters Correctly

Access your Amazon Ads dashboard first. Go to campaign settings. Find the privacy and compliance section.

Enable ACS parameter tracking. Choose which parameters matter most for your campaign. Save your settings.

 Reading Parameter Data

Amazon provides reports on parameter performance. You can see how many users granted versus denied consent. This data helps you understand your audience better.

Look for patterns by geography. Some regions have higher consent rates. Focus your budget on those areas.

 Common Parameter Mistakes

Don't ignore the timestamp parameter. Old consent might not be valid anymore. Always check for recent consent updates.

Don't assume all "granted" consents are equal. Check the purpose parameter. Make sure users agreed to your specific use case.

Optimizing with Parameters

Use parameter data to improve targeting. If certain regions show low consent rates, adjust your approach. Maybe you need better consent messaging in those areas.

Learn more strategies in our detailed guide.

Parameters give you power and responsibility. Use them wisely to build better, compliant campaigns.