Ask ten Amazon sellers where their ad money goes and you will get ten different answers. Some swear by Sponsored Products, others by DSP. Most are guessing.
Sponsored Ads and DSP do different jobs, and the sellers who waste money are usually the ones using the wrong tool for the job. Here is how they compare, and where your budget should go.
Sponsored Ads: The Workhorse
Sponsored Ads are the ads most sellers know: Sponsored Products, Sponsored Brands, and Sponsored Display, all inside Amazon's search results and product pages. You bid on keywords or products, you pay per click, and you show up where buyers are already looking to buy.
That is the whole point. Sponsored Ads catch demand that already exists. Someone types "wireless earbuds under $50" and your listing appears. The intent is high, and the results show up in your reports the same day.
Sponsored Ads are best for:
- Launching a new product and getting its first sales and reviews
- Defending your best sellers against competitors bidding on your brand
- Harvesting the keywords that already convert for you
The weakness is the ceiling. You can only win the searches people type. Once you own your profitable keywords, more spend just buys the same clicks at higher prices.
DSP: The Bigger, Slower Machine
Amazon DSP, the demand-side platform, is a different animal. Instead of bidding on keywords, you buy audiences. DSP serves display, video, and audio ads on Amazon and across the wider internet, to people based on what they searched, viewed, and bought.
You pay per thousand impressions, not per click. The targeting is powerful: retarget people who viewed your product but did not buy, reach shoppers who bought from your competitors, or build audiences around lifestyles and interests.
DSP is best for:
- Retargeting: bringing back the shoppers who looked but left
- Building awareness for a new brand or product line
- Reaching buyers off Amazon and pulling them back to your listings
The weakness is the budget. DSP needs meaningful spend to learn and reach enough people. It is a poor fit for a tight budget or a seller who needs sales this week, and the returns are slower and harder to attribute.
Where the Money Actually Goes
Here is the split most serious sellers end up with:
- Sponsored Products takes the biggest share, usually 60 to 70 percent of ad spend. It is the closest to the sale and the easiest to measure.
- Sponsored Brands takes 10 to 20 percent, mostly for brand defense and pushing your best sellers with video or a store spotlight.
- Sponsored Display and DSP share the rest, roughly 10 to 20 percent, mostly pointed at retargeting.
That ratio shifts with the goal. A launch leans heavier on Sponsored Products. A brand building for the long term pushes more into DSP and Sponsored Brands. The right split is the one your own data supports, and it changes as your products mature.
When Sponsored Ads Win
Sponsored Ads win when the job is conversion: new listing, proven keywords, a competitor bidding on your brand name, a seasonal spike.
They win on speed. You can launch a campaign in an afternoon and see sales the same day. DSP takes days to warm up and weeks to judge.
If your total ad budget is small, Sponsored Ads should take nearly all of it. Splitting a small budget across both platforms means neither one gets enough data to work.
When DSP Earns Its Keep
DSP earns its keep when the job is reach: a proven product, Sponsored Ads already efficient, and you want more buyers than search alone can deliver.
The classic DSP win is retargeting. Someone viewed your listing twice and did not buy. A DSP ad follows them around the web and brings a meaningful share back. That audience converts far better than cold traffic, because they already know the product.
DSP also shines for new brands. Search ads cannot create demand for a brand nobody has heard of. DSP puts it in front of the right people first.
The Mistakes That Burn Budget
Most wasted Amazon ad spend comes from a few mistakes:
- Running broad match keywords with no negative keywords. Broad match finds new searches, but without negatives it buys every irrelevant click.
- Never checking the search term report. It shows exactly which searches made money and which ones burned it.
- Treating DSP like Sponsored Ads. Judging DSP on same-day sales misses the point. It builds the audience that buys later.
- Running DSP with no retargeting pool. Cold audiences are expensive. Retargeting is where the returns are.
- Setting and forgetting campaigns. Amazon's auction changes constantly. A campaign that printed money last month can bleed this month.
A Simple Budget Split That Works
Here is a starting point that holds up for most sellers:
- 70 percent to Sponsored Products: your proven keywords plus a small testing budget for new ones.
- 15 percent to Sponsored Brands, for your brand name and your best sellers.
- 15 percent to DSP and Sponsored Display, pointed at retargeting first.
Review every two weeks. Move money toward whatever returns the best sales for the spend, and cut whatever is not. The split is a starting point, not a rule.
The Bottom Line
Sponsored Ads and DSP are not rivals. They are two tools for two different jobs. Sponsored Ads catch the buyers who are already searching. DSP finds the buyers who are not searching yet, and brings back the ones who left. The sellers who do well give each tool the job it is good at, and move the money where the data says it belongs.
Sellers who would rather hand the whole routine to specialists often work with an ecommerce management partner like InvestDens, so their ad spend is managed every week by people who watch the numbers daily.
Comments