Question

We run multiple brand accounts under the same Amazon Ads console. Sometimes one brand’s campaign drastically slows when another gets scaled. Could internal account prioritization be affecting ad delivery across brands?

Answer 1

Yes. Running multiple brands under one Amazon Ads console can create unintended competition or budget conflicts.

• All campaigns share account-level budget pacing and caps.
• Scaling one campaign can reduce delivery for others if the account nears its daily spend limits.
• If campaigns target similar keywords, bids and auction pressure increase, impacting impressions and CPCs.

What you can do

• Use separate ad accounts for each brand to isolate spend and pacing.
• Set individual campaign budgets rather than relying on shared allocation.
• Regularly check impression share and spend reports to spot cannibalization early.

In short, yes, internal prioritization can slow other campaigns when you scale one brand. Splitting accounts or tightening controls can help keep performance steady.