Ecommerce marketing agency.
Web design, SEO, GEO, CRO, email/SMS, and AI automation built for DTC and online brands that have to grow profitably — more first orders and more repeat orders at a CAC your margins can actually carry.
An ecommerce marketing agency is a firm that helps online and direct-to-consumer brands turn web design, SEO, GEO, conversion-rate optimization, email/SMS retention, paid media, and AI automation into one outcome: profitable online revenue — new and repeat customers acquired at a CAC their margins can carry. Unlike a generalist agency, an ecommerce partner is judged on contribution margin, return on ad spend, and repeat-purchase rate, not sessions or impressions. For nearly 30 years Atomic Design has built storefronts, traffic programs, and retention systems for brands that live and die by the spread between what it costs to acquire a customer and what that customer is worth over time. Atomic Design is headquartered in Franklin, Tennessee, with client concentrations in Nashville, Atlanta, and Rochester, and works with ecommerce companies nationally.
Your customer doesn’t take a straight line to checkout. They see you in a Reels ad, ignore it, get retargeted on Instagram, search your brand name on Google, read three reviews, ask ChatGPT whether you’re worth it, add to cart, abandon, then convert two weeks later off an email with a code. By the time the order lands, five channels touched it and iOS attribution can’t tell you which one earned the dollar. That’s the real problem. Not traffic. Margin.
Meta CPMs keep climbing. Google Shopping CPCs keep climbing. The first order barely breaks even, sometimes loses money, and the whole business only works if that customer comes back. Acquisition is the cost. Repeat purchase is the profit. A “lead” in your world isn’t a lead at all — it’s a first order, and then the order after that.
You don’t celebrate an add-to-cart. You watch contribution margin after ad spend, shipping, and returns. You know your blended ROAS lies, your last-click attribution lies, and your CAC:LTV ratio is the only number that tells the truth. Your real cycle is the 90 days between first order and second, where retention either saves the economics or doesn’t.
Most agencies miss all of this. They optimize for traffic you can’t monetize, run ads to a homepage that converts at 1%, send four emails a month and call it retention, and report ROAS the ad platform self-grades. They treat Amazon and your DTC site like rivals instead of one portfolio.
We’ve spent 30 years watching how people actually buy online — through the banner era, the search era, the social-commerce era, and now the AI-shopping era. We know the levers that move profit: a storefront that converts, a CRO program that lifts AOV, an email/SMS engine that drives repeat orders, and paid media measured against margin, not vanity ROAS. That’s the difference.
Your customer is shopping with AI before they hit your site.
Discovery is moving into chat windows and AI overviews — if your products, reviews, and structured data aren’t being read by AI, you’re invisible at the exact moment of intent.
of consumers have used AI to shop online.
How we address it: GEO + SEO so AI engines cite your brand when a shopper asks what to buy.
have used a generative AI tool (e.g. ChatGPT) for online shopping.
How we address it: structured product data and reviews built to be read and quoted.
year-over-year increase in holiday AI referral traffic to retail sites.
How we address it: content and schema that capture the fastest-growing discovery channel.
Online brands across the commerce stack.
DTC and online retailers — from a single hero SKU to a 5,000-product catalog, on Shopify or custom, selling on their own site, on marketplaces, or both.
Brands doing $1M–$50M in online revenue, scaling past the easy wins.
Past the founder-and-an-agency stage, big enough that a point of conversion rate or a point of repeat-purchase rate is real money — but not so big you’re lost inside a holding-company agency. If your growth has stalled because CAC caught up with AOV, that’s the gap we close.
If any of this sounds like your dashboard, we should talk.
The things we hear from ecommerce founders and growth leads every week.
“Our CAC has doubled in two years and our AOV hasn’t moved. The math is breaking.”
“Meta and Google are 90% of our acquisition. If either account hiccups, revenue craters.”
“Traffic’s fine. The site converts at 1.4% and I don’t know why.”
“We get the first order and never see them again. No repeat, no LTV.”
“iOS killed our attribution. I can’t tell which ads actually make money.”
“We’re invisible in ChatGPT and AI Overviews — competitors get recommended, we don’t.”
“Our product pages are slow, ugly on mobile, and leak the sale at checkout.”
“Amazon and our DTC site are fighting each other instead of working together.”
Each one of these has a fix. Together, they have a system. That system is what we build.
Where ecommerce marketing fits the chain.
Profitable online revenue isn’t one tactic — it’s a chain. Break a link and the economics break with it.
Attract
Get in front of demand at a cost you can carry — paid social and search, organic SEO, and now AI-shopping visibility — and stop buying traffic that never converts.
Impress
A storefront that earns trust in seconds: fast mobile pages, honest reviews, clear product detail, and a checkout that doesn’t leak the cart.
Convert
Turn sessions into orders and lift AOV — CRO, offers, bundles, and a frictionless path from product page to confirmation.
Compound
The profit stage. Email/SMS flows, post-purchase journeys, and retention that turn one order into a repeat customer and raise LTV against CAC.
Win by converting the traffic you already buy.
of online shopping carts are abandoned — averaged across 50 documented studies. When the first order barely breaks even, the only way to win is to convert more of the traffic you already buy.
How we address it: CRO + Email Marketing — checkout and product-page CRO to stop the leak, abandonment flows to recover the carts that still go.
median conversion rate for paid-ads traffic across ecommerce stores.
Every point of conversion is revenue you already paid to acquire.
average CAC for US DTC brands in 2024, up 7% year over year.
Acquisition measured against contribution margin, not platform-graded ROAS.
rise in Google Shopping CPCs in 2025, with Meta CPMs at all-time highs.
Owned and AI-driven demand that lowers your blended cost of acquisition.
Eight services, built for online revenue.
Built for how people buy online — discover, compare, convert, come back. Click any service to go deeper.
Rank for the products, categories, and buying-intent queries shoppers actually search — and the long tail your paid budget can’t afford to keep buying. Outcome: Lower-cost, compounding traffic that converts.
Plus: technical SEO and ecommerce SEO.
02 · Local SEOFor brands with retail, pop-ups, or stockists — get found in local and “near me” search and tie storefront to street. Outcome: Omnichannel demand.
Plus: Google Business Profile and citations.
03 · GEOGenerative Engine Optimization — get your products and brand cited by ChatGPT, Perplexity, Google AI Overview, and Claude when a shopper asks what to buy. Outcome: Visibility at the new moment of discovery.
Plus: AI visibility and schema.
04 · Web Design & DevelopmentStorefronts that load fast, look right on mobile, and convert — Shopify and custom builds with product detail, reviews, and checkout that don’t leak the sale. Outcome: A site that earns the order.
Plus: ecommerce web design and Shopify.
05 · Content MarketingBuying guides, comparisons, and product content that earn organic traffic and feed AI engines — and answer the questions shoppers ask before they trust you. Outcome: Top-of-funnel demand you don’t rent.
Plus: SEO copywriting and video.
06 · BrandingPositioning and identity that justify your price and build the trust a cold shopper needs in seconds. Outcome: Higher conversion and pricing power.
Plus: messaging and visual identity.
07 · Digital MarketingThe acquisition layer — paid social, Google Shopping, PPC, and performance media measured against margin, not vanity ROAS. Outcome: Profitable, diversified acquisition.
Plus: PPC, performance marketing, and CRO.
08 · AI AutomationAI-powered workflows for ecommerce — post-purchase journeys, support deflection, product-feed and content automation, and attribution you can act on. Outcome: Margin recovered from operations.
Plus: workflow automation and AI agents.
Five phases. One sequence.
Every ecommerce engagement runs the same five phases. Scope changes the length, not the order.
- 01 — Discovery · Weeks 1–2
Discovery
Deliverable: A unit-economics audit — current CAC, AOV, conversion rate, repeat-purchase rate, channel mix, and a teardown of your store, ad accounts, and email/SMS.
Different: We start at contribution margin and CAC:LTV, not traffic. We read your P&L logic, not just your analytics. - 02 — Strategy · Weeks 2–4
Strategy
Deliverable: A growth plan — acquisition channel mix, a CRO roadmap, a retention/lifecycle plan, an AI-visibility plan, and the margin targets we’ll report against.
Different: Planned around profitable repeat revenue, not a one-time sales spike. - 03 — Build · Weeks 4–12
Build
Deliverable: Storefront and CRO work shipped, email/SMS flows built, tracking and attribution set up, paid campaigns structured, product data and schema in place for AI search.
Different: We fix the conversion leak before we pour more paid traffic into it. - 04 — Launch · Weeks 12–14
Launch
Deliverable: Campaigns live, flows live, analytics and server-side tracking confirmed, and a first profit-focused report.
Different: Launch reporting leads with contribution margin and CAC:LTV — not the ad platform’s self-graded ROAS. - 05 — Grow · Ongoing
Grow
Deliverable: Monthly reporting on revenue, margin, conversion rate, ROAS, and repeat-purchase rate; continuous CRO, retention, SEO/GEO, and paid optimization; quarterly strategy review.
Different: We keep tuning the spread between CAC and LTV — that’s the whole game.
One agency through all of them.
30 years building for how people buy online. We’ve adapted every time the ground shifted — and online buying has shifted more than most.
- 01
The Web Era · 1996–2003
When getting a brand online and taking a credit card at all was the edge. We built some of the first online storefronts.
- 02
The Search Era · 2003–2012
When Google became the front door to every purchase. We made product catalogs findable and rankable.
- 03
The Content & Social Era · 2012–2022
When DTC was born on Instagram and Facebook ads, and the storefront moved into the feed. We built brands that converted social attention into orders.
- 04
The AI Era · 2022–Now
When shoppers ask AI what to buy and rising ad costs make retention the difference between profit and loss. We rebuilt the agency around margin-led growth and AI visibility.
Across online retail — and the country.
Headquartered in Franklin, Tennessee. Client concentrations in Nashville, Atlanta, and Rochester. We work with ecommerce brands nationally — after kickoff, the work happens wherever your store and customers are.
Why online brands choose us.
30 years in business.
Four eras of digital commerce — web, search, social, AI — and the same focus on revenue that profits.
Owner-led.
You work with principals who own the outcome, not an account-management layer that forwards your emails.
AI-native.
We build with AI and rank in it. Your products get found when shoppers ask ChatGPT, Perplexity, and Google AI Overview what to buy.
Month-to-month.
No long-term contracts. You renew because the margin’s working — not because you’re locked in.
Mid-market focus.
Built for $1M–$50M online brands — big enough to matter, not so big you disappear inside a holding company.
Full stack under one roof.
Web, SEO, local SEO, GEO, content, branding, digital marketing, and AI automation. One partner, one bill, one accountable team.
Commerce fluency.
We speak CAC, AOV, ROAS, contribution margin, and CAC:LTV. We won’t report a vanity number and call it a win.
Tennessee-based, nationally engaged.
Franklin HQ, concentrations in Nashville, Atlanta, and Rochester, brands across the country.
The metrics your P&L actually feels.
The real win isn’t a spike in sessions. It’s a brand that was losing money on every new customer turning the corner — conversion rate up, repeat orders up, blended CAC down, and the first order finally paying for itself because the second order shows up.
- Contribution margin after ad spend
- Conversion rate (site and paid)
- CAC:LTV ratio
- Repeat-purchase rate
- Average order value (AOV)
- Email/SMS revenue share
- Blended & marginal ROAS
- Recovered-cart revenue
- Raw sessions without conversion
- Impressions and reach
- Social followers
- Platform-graded ROAS taken at face value
- Open rates with no revenue behind them
If a metric doesn’t connect to contribution margin, we report it but don’t chase it.
What we’re seeing in ecommerce right now.
- 01
AI is becoming the new shelf.
Shoppers are asking ChatGPT and Perplexity which product to buy — and getting named recommendations. The brands with clean product data, real reviews, and structured content get cited. The rest don’t exist in that answer.
- 02
Acquisition got more expensive and attribution got worse at the same time.
Meta CPMs and Google Shopping CPCs keep rising while iOS privacy changes blur which ad earned the sale. Brands that win are measuring blended margin, not platform-reported ROAS.
- 03
Retention is where the profit moved.
When the first order barely breaks even, email/SMS flows and post-purchase journeys aren’t “nice to have” — they’re the entire business case. Repeat-purchase rate is the new growth metric.
- 04
CRO beats more traffic.
With the average store converting around 2%, lifting conversion a single point is cheaper and faster than buying more clicks — and it makes every existing ad dollar worth more.
- 05
Marketplace and DTC are merging into one portfolio.
The Amazon-vs-your-site standoff is over. The brands growing treat search, marketplace, and DTC as one demand system and route each customer to the most profitable place to buy.
The money is moving to retail media — and into AI-driven discovery.
The spend is shifting toward platforms where the shopper is already in buying mode — which means the cost of standing still is rising.
in a single year — US ecommerce sales are forecast to grow 5.0% in 2025 even through tariff pressure.
How we address it: Digital Marketing + Performance Marketing — diversified, margin-measured acquisition so you’re not betting the brand on one ad platform.
Four ways to work together. No long-term contracts.
Start with an audit, scope a project, or run an ongoing program. You earn renewal monthly — so do we. Ranges reflect how this work is generally priced; your scope sets the number.
Marketing & Unit-Economics Audit · from $2,500
We review your store, ad accounts, analytics, and email/SMS, then map CAC, AOV, conversion, and retention into a documented action plan in 2–3 weeks. No commitment beyond the audit.
Project Work · $5K–$50K
A Shopify or custom build, a CRO sprint, an SEO/GEO launch, an email/SMS flow buildout, or a rebrand. Scoped, priced, delivered against a clear outcome.
Monthly Retainer · $2,500–$10K+/mo
Ongoing partnership: CRO, SEO/GEO, content, paid management, email/SMS, reporting, and strategy. Month-to-month. (Ad spend is separate and yours to control.)
Custom Engagements
Need an unusual combination, a fractional growth lead, or a multi-store program? Tell us what’s on the table and we’ll build a fit.
What we don’t do: Long-term lock-in contracts · Vanity-metric reporting · Buying traffic before the site converts · Surprise scope creep.
Ecommerce marketing FAQs.
01How much does ecommerce SEO cost?
Ecommerce SEO is usually a monthly retainer of about $2,500–$7,500 depending on catalog size, competition, and how much content is included. Project-based foundations — technical SEO, product/category schema, on-page optimization — typically run $5,000–$15,000 as a one-time launch. We work month-to-month with no long-term commitment.
02What’s a good conversion rate for an ecommerce store?
A typical ecommerce store converts roughly 2% of sessions, with stronger stores reaching 3% or more. What matters more than the benchmark is the trend — lifting your own rate a single point is usually cheaper than buying more traffic, which is why CRO is one of the highest-ROI investments a store can make.
03How do you lower our customer acquisition cost (CAC)?
We lower CAC two ways: by raising conversion rate and AOV so each paid click is worth more, and by building owned and organic demand — SEO, GEO, email/SMS — that reduces dependence on paid platforms. We measure acquisition against contribution margin, not the ad platform’s self-graded ROAS.
04Can you help us get repeat customers, not just first orders?
Yes — retention is the core of profitable ecommerce, and it lives in email/SMS flows, post-purchase journeys, and lifecycle marketing. Because the first order often barely breaks even, we treat repeat-purchase rate and LTV as primary metrics, not afterthoughts.
05Will our products show up in ChatGPT, Perplexity, and Google AI Overview?
Yes — this is Generative Engine Optimization (GEO), and it’s increasingly where product discovery starts. We structure your product data, reviews, schema, and content so AI engines can read and cite your brand when a shopper asks what to buy.
06Do you work on Shopify, or custom builds too?
Both. We design and develop on Shopify and Shopify Plus, and we build custom and headless storefronts when a brand needs them — always with conversion, speed, and checkout integrity as the priority.
07How do you handle attribution now that iOS broke tracking?
We lean on blended and incrementality-aware measurement instead of trusting last-click or platform-reported ROAS alone. The goal is a clear read on contribution margin and CAC:LTV across channels — the numbers your P&L actually reflects.
08We sell on Amazon and our own site. Can you handle both?
Yes — we treat marketplace and DTC as one demand portfolio rather than competing channels. The strategy routes each customer to the most profitable place to buy and uses each channel to support the other.
Thirty years. One agency.
A track record that’s hard to fake — built through every major shift the web has thrown at it.
30+ Years in Business
Founded 1996. Continuously operating.
1,200+ Websites Launched
Across three decades and every major platform shift.
SEO Since 2001
Continuous search expertise since Google’s early years.
11× International Award Winner
Hermes, MarCom & Communicator Awards.
Owner-Led, Not Outsourced
Direct access to leadership on every engagement.
Built for the AI Search Era
AI SEO, GEO & automation specialists.
Let’s make every order pay for the next one.
A 30-minute conversation about your real numbers — CAC, AOV, conversion, and repeat rate — and the system that would move them. No pitch deck.