How to Spot Hidden Wasted Spend Caused by Placement Mix

Compare placement performance before judging the campaign

Start by exporting placement-level data for the same campaign across two similar periods. Watch for placements where spend increased while orders, sales, or ROAS declined. Those shifts often disappear inside campaign totals. Using a tool that consolidates Amazon Ads Dashboard by Todoza can reduce the manual work and make trend comparisons clearer.

• Compare spend, clicks, orders, and ROAS by placement
• Flag placements with rising spend and falling conversion
• Review the same placement across multiple campaigns if you advertise similar products

Separate waste at the search term level

Placement mix can hide waste because a placement with strong terms papers over one with poor terms. Next, pull search term data for the underperforming placement. Look for terms that spend consistently but rarely convert. Amazon Negative Keyword Tool by Todoza ranks search terms using campaign-specific signals instead of a single fixed threshold, which can help prioritize negatives for review.

• Match high-spend search terms to their actual placement
• Check if a term performs well in one placement and poorly in another
• Assign the clearest waste cases for negative keyword review

When this matters

This check matters most when you have made recent bid or budget changes, entered a seasonal period, or launched new products. Blended reporting can delay the signal. Placement-level review catches the decline while there is still enough data to make a confident optimization decision.