Amazon Growth Rainmaker | Omni-Channel SEM | Architect of Amazon Marketing Strategies that Deliver Results
Some Amazon PPC Stats That Might Shock You Dynamic bids up/down might be one of the most taboo things you can use in Amazon PPC according to a lot of industry experts. The idea of letting Amazon adjust your bids... Giving up that control... After all, we know better than an eCom giant that has invested 10s of millions (if not more) into its ad tech right? I'm not saying we should just give Amazon free reign to do whatever it wants with our money because 'the house' is looking out for its own wins - and not so much whether its players win. On to the nitty gritty. We did a quick data pull YTD for our longest standing clients analyzing dynamic bids up/down, down only, and fixed. We looked at impressions, clicks, spend, sales, and ACoS. We dont use fixed bids a whole lot unless we are going after very tactical objectives usually around single keyword rank, increasing TOS share, etc. For those reasons the comparison on up/down vs fixed wouldnt give us a really clean look. That being said aggregate ACoS on fixed campaigns came in about .45% higher than up/down. This alone might surprise a lot you. The real learnings were on up/down vs down only. Both of which our team uses the most often. Dynamic Bids Up/Down vs Down Only (YTD 2024) -Drove 38% more revenue -Only resulted in an additional 9% more spend -Generated 267% more impressions -Created 56% more clicks -Came in at a 7% lower ACoS Am I saying flip all of your campaigns to up/down? Absolutely not because that would likely set the AMEX on fire. What I am saying is that if you apply bid strategy judiciously, you can wring more sales out of the market with greater efficiency. Up/down works best in fertile markets that are growing. It thrives when search volume is robust. It can work well on high converting top of niche products to squeeze more impression share with strong sales. When up/down is used under the right conditions it is a beast. We have tried valiantly over the years to outsmart this by tinkering with fixed and placement multipliers. But what we ended up figuring out is that fixed with multipliers gain far less impressions than up/down with aggressive bidding. The take home here is don't just take industry speak as gospel. Think objectively. Run your own tests to create unique learnings. Aside: Admittedly I was on the up/down bashing bandwagon for quite some time until we onboarded an account during COVID where the seller was doing their own PPC. 'Dan the Man' as we lovingly called him was running nearly every campaign up/down with 900% TOS. I nearly had a stroke. But the mind boggling thing about this was that his top grossing campaigns were in the high teens and low 20s ACoS. It made no sense. Needless to say we moved a good chunk of campaigns that were underperforming off this burn the candle at both ends strategy - but it really made me take a harder look at up/down. We havent looked back since.