What is Amazon PPC and How Does It Work?
Amazon PPC (Pay-Per-Click) is the advertising system that powers sponsored placements across Amazon's search results and product pages. For brands and sellers on Amazon, PPC is not optional — it is a fundamental driver of discoverability, ranking, and revenue. This guide explains how Amazon PPC works, the different ad types available, and how to approach it strategically.
What is Amazon PPC?
Amazon PPC is a self-serve advertising platform where sellers and brands bid on keywords and product targets to show ads to relevant Amazon shoppers. You pay only when a shopper clicks your ad — hence pay-per-click. Amazon's advertising system is an auction: multiple advertisers bid on the same keywords, and Amazon determines which ads to show based on bid amount combined with ad relevance and listing quality.
The Three Main Amazon PPC Ad Types
- Sponsored Products: appear in search results and on product detail pages — the most widely used format and typically the highest ROI for most advertisers
- Sponsored Brands: appear as headline banner ads at the top of search results — best for brand awareness and driving traffic to a Brand Store or custom landing page
- Sponsored Display: appear on product detail pages, customer review pages, and off-Amazon on third-party websites — best for retargeting and conquesting
How Amazon PPC Bidding Works
Amazon PPC uses a second-price auction — you set the maximum you are willing to pay per click (your bid), but you only pay one cent above the next highest bidder. Amazon's ad ranking algorithm considers both your bid and your ad's relevance score (derived from your listing quality, historical CTR, and conversion rate). A highly relevant ad can outperform a higher bid from a less relevant competitor.
Keyword Match Types in Amazon PPC
- Broad match: your ad can show for searches that contain your keyword in any order plus related terms — good for discovery
- Phrase match: your ad shows when the search contains your keyword phrase in the same order — more targeted than broad
- Exact match: your ad only shows when the search exactly matches your keyword — most targeted, typically most efficient for proven converting terms
- Negative match: explicitly excludes searches you do not want to trigger your ad — essential for preventing wasted spend
Automatic vs Manual Campaigns
Automatic campaigns let Amazon's algorithm target your ad based on your listing content. They are useful for discovering converting search terms but provide less control and can waste budget on irrelevant terms. Manual campaigns give you full control over exactly which keywords or ASINs you are targeting and at what bid. The standard best practice is to run both — use auto campaigns for discovery, then harvest winning keywords into manual exact match campaigns.
Run an automatic campaign for 2–4 weeks. Download the search term report. Identify search terms that converted at an acceptable ACOS. Add those terms as exact match keywords in a separate manual campaign with a targeted bid. Add non-converting terms as negative exact keywords in your auto campaign to stop wasting budget. Repeat this cycle weekly.
Building a Sustainable PPC Strategy
- Structure campaigns by match type and intent — do not mix broad and exact in the same campaign
- Set meaningful daily budgets — a budget that runs out by noon limits your ad visibility during peak shopping hours
- Optimize weekly: adjust bids, add negative keywords, harvest converting search terms
- Track both ACOS and TACOS to understand the full impact of your advertising
- Invest more in high-converting keywords and reduce spend on consistently underperforming ones
Frequently Asked Questions
Amazon PPC is a self-serve advertising platform where sellers and brands bid on keywords and product targets to show ads to relevant Amazon shoppers. You pay only when a shopper clicks your ad. Amazon's advertising system is an auction where ad placement is determined by bid amount combined with ad relevance and listing quality.
Sponsored Products appear in search results and on product detail pages — the most widely used format with typically the highest ROI. Sponsored Brands appear as headline banner ads at the top of search results — best for brand awareness and Brand Store traffic. Sponsored Display appear on product pages and off-Amazon — best for retargeting and conquesting.
Amazon PPC uses a second-price auction — you set the maximum you are willing to pay per click, but you only pay one cent above the next highest bidder. Amazon's ad ranking algorithm considers both your bid and your ad's relevance score derived from listing quality, historical CTR, and conversion rate. A highly relevant ad can outperform a higher bid from a less relevant competitor.
Broad match allows your ad to show for searches containing your keyword in any order plus related terms. Phrase match shows your ad when the search contains your keyword phrase in the same order. Exact match only shows your ad when the search exactly matches your keyword. Negative match explicitly excludes searches you do not want to trigger your ad.
Automatic campaigns let Amazon's algorithm target your ad based on your listing content — useful for discovering converting search terms but less control. Manual campaigns give you full control over exactly which keywords or ASINs you are targeting and at what bid. The standard best practice is to run both — use auto campaigns for discovery, then harvest winning keywords into manual exact match campaigns.
Structure campaigns by match type and intent. Set meaningful daily budgets that do not run out by noon. Optimize weekly by adjusting bids, adding negative keywords, and harvesting converting search terms. Track both ACOS and TACOS to understand the full advertising impact. Invest more in high-converting keywords and reduce spend on consistently underperforming ones.
About Perfality
Perfality is an end-to-end ecommerce and marketplace management agency trusted by 75+ global CPG and DTC brands including Spectrum Brands, Kenneth Cole, Black+Decker, Stella & Chewy's, and Galderma. With 8 years of hands-on experience and a 100+ specialist team based in Jaipur, India, Perfality helps brands grow on Amazon, Walmart, Chewy, Petco, and other major marketplaces through listing optimization, A+ content, PPC management, account operations, chargeback recovery, and data intelligence. Learn more at www.perfality.com.
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