The One-Two Punch Strategy for Modern Ecommerce Growth Leveraging Direct-to-Consumer Sites and Amazon Marketplaces

The landscape of digital retail is undergoing a fundamental shift as merchants move away from platform-exclusive strategies toward a more integrated, omnichannel approach. Sean Stone, a veteran Amazon consultant and the founder of Spillover Commerce, argues that the most sustainable path to growth in the current economy is a "one-two punch" strategy: establishing a profitable, branded direct-to-consumer (DTC) website while simultaneously capturing the inevitable "spillover" traffic that migrates to Amazon. This methodology, which served as the inspiration for Stone’s recent agency rebranding, suggests that while a brand’s own domain should be the primary engine for identity and high-margin sales, Amazon must be utilized as a secondary fulfillment and discovery layer to catch customers who prioritize the marketplace’s logistical reliability.
The Evolution of the Omnichannel Strategy
The shift in ecommerce philosophy follows a decade of volatile changes in how consumers discover and purchase goods. In the mid-2010s, many entrepreneurs built "Amazon-only" businesses, leveraging the Fulfilled by Amazon (FBA) program to scale rapidly without the need for independent marketing. However, as the marketplace became saturated with low-cost commodity goods and rising advertising costs, the "Amazon-first" model began to show cracks, leading to thinner margins and a lack of brand equity.
Conversely, the DTC boom, powered by platforms like Shopify and Meta’s advertising ecosystem, allowed brands to own their customer data but often at a staggering acquisition cost. Stone’s career trajectory mirrors this evolution. Having managed Amazon advertising campaigns since 2017, Stone launched his firm as Stone’s Goods in 2021 before rebranding to Spillover Commerce in January 2024. The rebrand signifies a broader industry realization: customers do not shop in a vacuum. A consumer may see an ad on Instagram, visit a branded Shopify site, but ultimately complete the purchase on Amazon due to the "insurmountable" trust they have in Amazon’s shipping and return policies.
The Mechanics of Spillover Traffic
The "spillover" effect occurs when a brand’s external marketing efforts—such as Meta ads, TikTok influencers, or email campaigns—generate interest that the brand’s own website fails to capture entirely. Data suggests that a significant portion of consumers, often cited as upwards of 50% to 60%, begin their product searches directly on Amazon. Even when a consumer is introduced to a brand via social media, many will reflexively check Amazon to compare prices, read reviews, or take advantage of Prime shipping.
Stone posits that instead of fighting this migration, merchants should lean into it. By maintaining a presence on Amazon, brands ensure they do not lose the sale to a cheaper, "me-too" competitor who appears in the search results when a customer looks for the brand name. The goal is to treat Amazon not as a brand-building platform, but as a conversion utility.
Platform-Specific Offerings and Price Strategy
A critical component of the one-two punch strategy is the differentiation of product offers between the DTC site and the Amazon marketplace. Stone advises against selling identical bundles or configurations in both locations. Selling the same item in both places often leads to a "race to the bottom" on pricing, as Amazon’s algorithms and consumer base are highly price-sensitive.
For a brand launching a new product, the recommended strategy involves:
- Direct-to-Consumer (DTC) Priority: Offering the "full solution"—comprehensive bundles, exclusive colors, or subscription models—on the branded domain. This allows the merchant to capture 100% of the customer data and higher margins.
- Amazon as a Secondary Channel: Offering a "lesser version" or a single component of the product on Amazon. This serves as an entry point for the customer and satisfies the need for quick, trusted shipping without cannibalizing the high-value offers on the main site.
This approach addresses the common concern among high-end brands that Amazon "trashes" their brand image. By controlling the specific SKU (Stock Keeping Unit) available on the marketplace, brands can maintain a premium presence on their own site while still participating in the massive volume Amazon provides.
Case Study: The Gymreapers Model
The effectiveness of this strategy is best illustrated by the fitness accessory brand Gymreapers. In a market flooded with commoditized goods like weightlifting wrist straps—where dozens of overseas manufacturers sell nearly identical products for minimal prices—Gymreapers has managed to maintain a dominant and profitable position.
Despite competitors selling wrist straps for half the price, Gymreapers generates significant monthly revenue on Amazon for that specific category. Their success is not driven by Amazon’s internal search alone, but by a robust external traffic engine. An analysis of the Meta Ads Library reveals that the company frequently runs hundreds of concurrent ads. These ads do not typically point to Amazon; they drive traffic to the Gymreapers website, promoting high-ticket powerlifting bundles that include belts, sleeves, and straps.
However, the "spillover" happens when customers, interested in the brand but perhaps only needing a single pair of straps, search for "Gymreapers" on Amazon. Because the brand has built significant equity through social media and influencer partnerships on TikTok, they can command a 50% price premium over generic competitors on the Amazon marketplace. This demonstrates that brand power, cultivated off-platform, is the most effective defense against the commoditization inherent in third-party marketplaces.
Technical Realities: Conversion Rates and Organic Ranking
For merchants looking to optimize their Amazon presence, Stone emphasizes that the marketplace’s A9 algorithm prioritizes one metric above almost all others: the conversion rate. This reality informs why complex bundling often fails on Amazon.
"Bundling on Amazon doesn’t really work in the same way it does on Shopify," Stone noted during his analysis. While a Shopify site can use upsells and cross-sells to increase average order value (AOV), an Amazon product detail page performs best when it offers a clear, singular, high-converting value proposition. High conversion rates signal to Amazon that the product is relevant to shoppers, which in turn boosts organic search rankings. Therefore, the most effective Amazon strategy is often to list a single, popular item that acts as a "billboard" for the brand, rather than attempting to replicate the entire catalog.
Identifying "Meta-Market Fit"
A significant challenge for Amazon-first sellers trying to diversify into DTC is the concept of "Meta-market fit." Stone identifies three pillars for a successful transition:
- Amazon Product-Market Fit: The product must already have proven demand and functional utility.
- Meta-Market Fit: The product must be "advertisable" on visual social platforms. For example, a standard household mop may sell well on Amazon because people search for it when they need it. However, it may fail on Meta because it lacks the "stopping power" or visual novelty required to interrupt a user’s feed. In contrast, a technologically advanced robot vacuum cleaner has a higher Meta-market fit due to its demonstrative and innovative nature.
- Platform-Specific Offers: As previously noted, the offer must be tailored to the environment where the ad is seen.
Data Limitations and Customer Engagement
One of the primary frustrations for Amazon sellers is the lack of granular customer data. Amazon famously guards customer information, making it difficult for brands to build long-term relationships or conduct market research. Stone argues that even if a brand’s priority is Amazon, they must maintain a functional website to serve as a data collection hub.
By engaging with the small percentage of customers who do buy directly from the website, brands can gain insights into the broader customer base. Surveys, direct feedback, and community engagement on a branded domain can inform product development and marketing strategies that are then applied to the Amazon channel.
Broader Implications for the Ecommerce Industry
The "one-two punch" strategy represents a maturation of the ecommerce industry. It acknowledges that the era of "easy wins" on either Shopify or Amazon is largely over. Success now requires a sophisticated understanding of how different platforms interact.
For the broader market, this trend suggests that the most successful companies of the next decade will not be "Amazon sellers" or "DTC brands," but rather agile retail entities that treat various platforms as different stages of a single customer journey. The reliance on Amazon for logistics and trust, combined with the reliance on independent domains for brand storytelling and data, creates a resilient business model that can withstand platform-specific policy changes or shifts in advertising costs.
As Sean Stone and Spillover Commerce suggest, the goal is no longer to choose between the two giants of digital commerce, but to master the flow of traffic between them. By capturing the spillover, brands can turn a potential loss of traffic into a secondary, highly efficient revenue stream.







