Optimizing Sponsored Products for Maximum ROAS

By Narasimha Pratap · about 3 min read

SP campaigns drive sales, but structure determines ROAS. Use a clean structure and disciplined optimization.

Example setup: 4 ASINs

• ASIN A: Premium Noise-Cancelling Headphones
• ASIN B: Color Variant (Red)
• ASIN C: Budget-Friendly Model (New Launch)
• ASIN D: Older Model (Clearance Focus)

Recommended campaign structure

1. SP Auto - Discovery: 1 ad group per ASIN to mine terms.
2. SP Manual - Branded: Defend brand terms (Exact, Phrase).
3. SP Manual - Non-Branded: Target generic terms by match type.
4. SP Product Targeting - Defensive: Block competitors on your ASINs.
5. SP Product Targeting - Offensive: Target competitor ASINs.
6. SP Product Targeting - Category: Refine by price, rating, Prime.

Budget and bidding tips

• Auto: 25-30% of budget
• Manual keyword: 50%
• Product targeting: 20-25%
• Use Top of Search multipliers if profitable

Optimization advice

• Review search term reports weekly
• Move converting terms from Auto to Manual Exact
• Negate irrelevant terms in Auto

Conclusion: Combine structure, budget discipline, and consistent optimization to maximize ROAS.