Amazon Ads · Bid adjustments
Amazon DSP Bid adjustment report
dspBidAdjustmentAmazon DSP Bid adjustment report provides bid adjustments reporting for Amazon DSP. Amazon documents a maximum date range of 31 days.
Source reviewed 4 September 2026What it covers
Use bid adjustments data to evaluate Amazon DSP activity.
- Report family
- Bid adjustments
- Output format
- GZIP_JSON or CSV or XLSX
- Availability
- Amazon DSP
- Maximum date range
- 31 days
- Data retention
- 395 days
- Time unit
- SUMMARY or DAILY
- Group by
- bidAdjustmentRule and/or bidAdjustmentMatchedTerms
Technical definition
Canonical ID and formats
Canonical
dspBidAdjustmentAmazon does not document a format-equivalent CSV/XML alias ID for this report.
Secondary source citation
Official Amazon reference
This page summarizes Amazon’s published report definition. Check the Amazon reference for short-notice changes to roles, marketplaces, or fields.
Amazon Ads: Bid adjustmentsFrom report ID to decision
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