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Ecommerce Playbook: Numbers, Struggles & Growth

Common Thread Collective

2020 transformed the world of ecommerce forever.

For the modern DTC brand, the rewards have never been greater. But the waters have also never been choppier, and the way forward has never been more uncertain.

So how do you navigate this dangerous new reality?

No matter how you do it, you’d better not do it alone.

That’s where the Ecommerce Playbook Podcast comes in — join Common Thread Collective’s Taylor Holiday & Richard Gaffin as they bring you guiding insights from across CTC’s portfolio of growing DTC businesses.

Whether you need a clear view on the macro issues affecting the world of ecommerce, or want to reorient your business around groundbreaking new big-picture strategies, Taylor & Richard are here to help answer the tough questions about what it takes to scale — and sustain — an ecommerce business.

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  • 27 episodes
  • a few times a week
  • Avg 26 min
  • English
Counted on this page — what you have heard stays on this device, so it is not something the list can be paged by.
  • Wednesday · 29 min

    What a Profit Engineer Does Every Day at CTC

    Most agencies promise results. Few can show you the system behind them. In this episode, Randall Thompson sits down with Jar, a Profit Engineer at CTC who previously built and scaled a multi-7-figure apparel brand, to break down exactly what the Profit Engineer role looks like day to day. From daily contribution margin targets inside Statlas to the 4 levers that actually move paid media performance, this is an inside look at how CTC drives predictable, profitable growth across 7-figure and 8-figure ecommerce brands. Topics covered: What a Profit Engineer does every morning (and why contribution margin comes first) The 3 forecasting models inside Statlas: Spending Power, Retention, and Event Effect How to diagnose a volume problem vs. an efficiency problem The 4 levers of paid media: Creative, Offers, CRO, and Marketing Moments How Statlas Jams work and why collective knowledge across 170+ brands matters Base plans vs. stretch goals and how to beat the model What separates CTC from agencies that promise big and deliver small CTC stat: $3B in GMV managed, within 3% of forecast target, 40%+ contribution margin growth, 30%+ revenue growth (2025). Show Notes: Q4 waits for no one. AppLovin is offering $5K ad credit when you spend $5K. Go to https://applovin.com/en/ad-experience?referralCode=CTC to set up your first campaign Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • September 1 · 23 min

    Why Your Email Strategy Is Not a Content Calendar

    In this episode Luke breaks down the complete CTC email methodology as part of the Canon series. This is the framework CTC uses to build email programs that generate a median of 22% of total store revenue, with the scaffolding to push well beyond that for brands operating at the highest level. What you will learn: Why an email plan is a revenue forecast commitment, not a content calendar The three-act framework: hit the forecast, expand volume, add segmentation All 10 core flows and how to tier them by priority The 4 campaign types CTC uses and when to deploy each Moment orchestration across standard days, promo days, launch days, and sales events Why revenue per recipient decays with volume but total profit keeps growing Engagement and lifecycle segmentation dimensions and how to combine them Attribution settings: 3-day click, exclude opens The Statlas Email Plan and how it connects email to the revenue forecast Key stat: Email delivers 22% of total store revenue (median) across CTC-managed brands, with range from sub-10% all the way to 65%. Show Notes: Visit eCapital to see how much working capital you may qualify for: https://bit.ly/4xO3VDd Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 27 · 26 min

    Diversify Now: The 6-Week Q4 Window Closing Fast

    Richard and Luke (newly promoted President at CTC) break down why channel diversification is no longer optional for 8-figure ecommerce brands heading into Q4 and what creative diversification actually means when you need 1,000-plus ads per month from 100-plus creators. This episode covers the exact tools, platforms, and testing frameworks that changed CTC's position on scaling beyond Meta and Google. What we cover: Why CTC reversed its position on channel diversification How Statlas automation now pushes thousands of ads per month Why geo holdout incrementality testing is now in-house at CTC Creative diversification as production source diversity, not format diversity The 3-4 production source minimum before Q4 Why 3% of ads drive 80-plus percent of spend Finding your top 20-30 creators before the September window closes AppLovin, TikTok GMV Max, and YouTube Demand Gen entering Q4 CTC's Mountain partnership for Connected TV geo holdout testing Key stat: 3% of ads drive more than 80% of spend. Find your outliers before Q4 locks in. Show Notes: Go to http://outersignal.com/thread to get 50% off your first two months Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 25 · 29 min

    We Analyzed $1.5 Billion in Meta Spend. Here's What We Found.

    We connected Claude to our Statlas database and analyzed $1.5 billion in Meta spend across 320 accounts and $100 million in Google spend across 134 stores. The question: do platform bid controls actually deliver what they promise? Tony Chopp, CTC's VP of Media Investment, walks through what we found — and what it means for how you build your paid media foundation. Min ROAS hits its target. Cost per result does not. On Meta, cost per result goal achieved its target less than half the time. On Google, tROAS ran above target at 1.3x. tCPA ran below at 0.8x. ROAS-based bidding gives the algorithm more flexibility to find high-value buyers. TikTok's GMV Max budget scaling solves the liquidity vs. predictability tension. The brands willing to spend the most to acquire a customer win the auction. The takeaway: build your paid media foundation on ROAS-based bidding. Not because it's a rule — because the data says it gives you the best chance to thread the needle between maximum investment and margin protection. Show Notes: Go to https://bit.ly/4cbihFx to Claim $25,000 in Lutiq platform credits Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 20 · 30 min

    Ecommerce Growth With a Money-Back Guarantee

    Our newest ecommerce growth offer comes with a money-back guarantee and a data advantage built in: visibility into what competitors in the same industry are actually bidding and converting at. In this episode, Taylor Holiday and Joy Sharma, who runs this offer for CTC's seven-figure clients, break down what's included: unlimited landing pages and creative tested until they beat CTC's own conversion-rate benchmark data, exclusive access to a top-tier creator network at no added cost, and a guarantee that ties CTC's own accountability directly to the outcome. Tune in if you've ever wondered what your competitors are actually paying to acquire a customer, or wanted an agency willing to put its own money on the line. In this episode, we cover: Why CTC ties this offer to a money-back guarantee instead of just a strategy handoff How CTC's data shows exactly what competitors are bidding and converting at What's included in CTC's newest offer for seven-figure ecommerce brands How unlimited landing page testing works against real conversion-rate benchmarks Why the exclusive Refunnel creator network comes at no added cost Why CTC believes strategy and production can't stay separate anymore Want CTC to guarantee your growth the same way? Visit www.commonthreadco.com Show Notes: Axon is offering $5K ad credit when you spend $5K. Go to https://axon.ai/en/ctc to set up your first campaign. Get 20% more Meta Growth https://commonthreadco-global.com/yt The 7-Figure Growth Workshop https://commonthreadco.com/pages/sept-26-event Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 18 · 31 min

    Ecommerce Growth: The 3-Pillar Framework We Use

    Our President, Luke Austin, just got back from a 3-day fishing trip in Sitka, Alaska: 90 lbs of salmon, halibut, and black cod, with orcas circling the boat the whole time. But the real story is what it taught him about growing ecommerce brands. In this episode, he breaks down the three things that have to be true for any ecommerce brand to know if it's actually winning: a single reliable source of truth for your data, a shared definition of success across your team, and relentless execution against the plan. It's the same framework CTC uses with every brand we partner with, and the standard we just recommitted to internally for H2. In this episode, we cover: Why most ecommerce brands can't clearly answer if they're winning or losing Building a single source of truth for your financial, marketing, and order data Why a shared definition of success matters more than more dashboards How contribution margin and daily targets keep teams aligned What relentless execution actually looks like: ad plans, email plans, creative testing, MMM, and incrementality Why brands skip straight to execution, and what it costs them Want help building this system for your brand? Visit www.commonthreadco.com Show Notes: Visit eCapital to see how much working capital you may qualify for: https://bit.ly/4xO3VDd The 7-Figure Growth Workshop https://commonthreadco.com/pages/sept-26-event Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 13 · 27 min

    Do This to Scale Your CPG Brand — Guaranteed

    Joy Sharma, CTC's Director of Accelerator, walks through a brand-new CPG growth offer backed by a 20% uplift guarantee — or your money back. The strategy combines hourly API-based budget scaling (via a Meta managed service most brands don't know exists) with industry CAC benchmarking from Statlas, full-stack creative and landing page support, and an exclusive influencer whitelist through Refunnel. In this episode: What "hourly API scaling" actually means and why it drives 20–30% compounding spend growth The Meta managed service that gives CTC budget-scaling access no other agency has How Statlas industry CAC data lets CPG brands "cheat" the auction Real results: $856/day to $20K/day in 90 days at 0.9 ROAS Why "extreme accountability" means CTC puts everything on the line, not just your brand How Refunnel's top-performing influencer community removes the whitelist bottleneck The 3-brand invite-only launch: two slots with 20% guarantee, one with 40% This offer is currently invite-only for 3 CPG brands doing $3M–$5M+ annually who want to reach 9 figures as fast as possible. Apply via the link in the show notes. Show Notes: Get 20% more Meta Growth https://commonthreadco-global.com/yt What Hourly API Scaling is actually worth https://commonthreadco-global.com/case-study The 7-Figure Growth Workshop https://commonthreadco.com/pages/sept-26-event Go to http://outersignal.com/thread to get 50% off your first two months Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 10 · 22 min

    Why 8-Figure Brands Waste Days Finger-Pointing When Results Miss (And the Fix)

    When results miss at an 8-figure or 9-figure ecommerce brand, a familiar pattern kicks in. Someone asks "why did we miss?" There is no clear owner. Every team points somewhere else. Days pass before anyone agrees on what happened, let alone what to fix. Brian Sakansky, Profit Engine Manager at CTC, calls this the finger-pointing problem. It is not a personality issue. It is a structural one. And the structure most agencies use, where performance is measured by channel KPIs like ROAS or CPM, is exactly what creates it. In this episode, Brian walks through how CTC's Prophit Engine eliminates blame cycles entirely by tying the agency contract to business outcomes, specifically contribution margin, not channel metrics. When CTC is accountable to the brand's P&L rather than Meta performance, CTC is no longer defending the ad account. They are solving for the business. Brian also explains how Statlas gives brands a daily green/red view of whether each channel hit its expected target, how Profit Engineers pull the right levers when a channel misses, and what brands can do right now if they are not yet on the Prophit Engine. Show Notes: Your free LTV audit is waiting at smile.io: https://bit.ly/4bKlMCv Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 6 · 57 min

    Taylor and Andrew Debate Cost Controls (We Ran the Numbers)

    Taylor and Andrew Faris sit down to debate something every performance marketer has an opinion about but almost nobody has actually tested: do Meta cost controls deliver to the bid you set?CTC reviewed $1.5 billion in Meta spend and ran a formal study on $200 million across 253 accounts from March 2025 through July 2026. The results were surprising enough to change CTC's default bidding strategy. This is the first public breakdown of the full findings.KEY TAKEAWAYS:-Min ROAS (highest value optimization) delivered 96.5% of target across the full dataset. It is the most accurate cost control CTC has tested, and the AOV is baked into the signal so you do not have to manually work through SKU-level bid math.-Cost per result goal (cost cap) consistently overshoots by roughly 40%. An average bid of $78 delivered $108 in outcome. SKU complexity makes it very hard to set the right bid, and the algorithm does not compensate for it.-Bid cap delivered 123% of target on a $3M sample and is now CTC's default cost control, replacing cost per result goal.-Stop loss rules for turning off individual ads have no discernible impact on account performance. The time most performance teams spend on that workflow is not moving the needle.-The aggregate accuracy of min ROAS is real — but individual accounts can deviate significantly. 67% of min ROAS accounts were more than 5% below target on an individual basis. The aggregate and the individual account are two different things.This research covers $1.5B reviewed and $200M analyzed across 253 accounts. Read the full study in the show notes.The Common Thread Collective 7-Figure Growth Workshop: https://commonthreadco.com/pages/sept-26-eventhttps://hermod.statlas.io/mcp/report/shared?user=anmar.commonthreadco.com&ts=1785286905https://hermod.statlas.io/mcp/report/shared?user=anmar.commonthreadco.com&ts=1785513697Show Notes:-Axon is offering $5K ad credit when you spend $5K. Go to https://axon.ai/en/ctc to set up your first campaign.-Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine-The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • August 4 · 24 min

    The Agency Model Is Broken. We Fixed It.

    Taylor Holiday and Richard Gaffin break down the Prophit Engine, CTC's system that combines a head of growth, Meta media buyer, and creative strategist into a single profit-engineered role powered by AI, Statlas, and a decade of operational methodology. They cover what you actually get, why it works, what you stop hiring for, and the kind of brand that gets the most out of it. In this episode: Why forecasting within 3% across $3B in GMV is now one person's job How the Prophit Engineer role collapses three positions into one What "Push to Build" means for Meta media buying efficiency The Creative Demand Plan and how it eliminates creative guesswork The total technology stack value (and why the price undercuts it by half a million) What the ideal PE8 client actually looks like Why the best brands let go of day-to-day and hold CTC accountable to outcomes Key stat: CTC brands that worked with us for all of 2025 grew top-line revenue 35% and contribution margin 41.5%. The Common Thread Collective 7-Figure Growth Workshop: https://commonthreadco.com/pages/sept-26-event Show Notes: Your free LTV audit is waiting at smile.io: https://bit.ly/4bKlMCv Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 30 · 25 min

    The Math Behind Creative Hits (With Real Spend Data)

    Adrianne, VP of Performance Creative at CTC, breaks down the CTC Creative Strategy Canon, the codified methodology behind how 7-figure to 9-figure ecommerce brands structure their creative programs to consistently produce winning ads. This is not a theory session. It is a data-backed framework built from 504 stores, $3.35 billion in Meta ad spend, and years of iterating what actually works. In this episode: Why ad creative is a hits business and what the data proves Hit rate benchmarks from Statlas: from creation to whale, 1 in 100 The Creative Demand Formula and how to calculate exactly how many ads you need Carry rate explained: what survives, what decays, and what you control The 5 Creative Score Metrics that determine your creative efficiency Three levers to move performance: mine, make, and catalog The Unified Workflow: a 5-step monthly creative planning process Key stat: Only 0.9% of ads become whales. Top advertisers ship 12-19+ new evergreen creatives per week — and their hit rates are more than double those of smaller accounts. Show Notes: Go to http://outersignal.com/thread to get 50% off your first two months Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 28 · 22 min

    D2C Brands Grew 15% in H1 (But At What Cost)

    In this episode Richard and Steve break down H1 2026 performance data from across the CTC client portfolio, covering brand revenue growth, ad spend efficiency, incrementality testing results by platform, and the latest signals from the D2C Consumer Confidence Index. Topics covered in this episode: Median brand revenue growth of 15.2% in H1 2026 Why spend grew 28% while revenue efficiency declined AppLovin incrementality results across 18 tests (average: 171%) Meta incrementality: average 113.4%, with a wide spread across brands Why AOV is a key driver of Meta incrementality outcomes Consumer confidence data: what all-time highs in June mean for H2 TikTok Shops, ChatGPT advertising, and Google ROAS trends How 7-figure brands can access the sophistication of 9-figure advertisers Key stat: Out of 18 AppLovin incrementality tests, only one came back below 100%. Five returned 225%+ incrementality. The average was 171%. The Common Thread Collective 7-Figure Growth Workshop: http://commonthreadco.com/earlybird26 Show Notes: Go to http://outersignal.com/thread to get 50% off your first two months Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 23 · 7 min

    We're Opening Our Doors to 7-Figure Founders This September

    Richard breaks down what's holding most 7-figure brands back from crossing into 8-figure territory, and announces CTC's first in-person workshop designed to close that gap. On September 2nd, 2026, CTC is hosting the Seven-Figure Growth Workshop at our Costa Mesa office. Taylor Holiday will deliver the keynote, and founders will rotate through five hands-on workshops covering forecasting, team building, creative operating systems, paid media, and AI tooling, led by the CTC leaders who run these disciplines every day. Tickets are on sale now. Link in show notes. What you'll get at the workshop: Accurate revenue forecasting that drives confident paid investment How to build the right team and keep them (led by Dane, VP of Employee Development) A creative operating system that scales volume without chaos (led by Ally, Dir. of Growth Strategy) Paid social fundamentals and how to build a performing ad account (led by Tony Chopp, VP of Paid Media) How to build scalable AI tools that actually move the needle (led by Anmar, Dir. of Profit Engineering) Direct access to Taylor Holiday + CTC strategy staff throughout the day Networking with other 7-figure founders in the same building moment. Show Notes: Axon is offering $5K ad credit when you spend $5K. Go to https://axon.ai/en/ctc to set up your first campaign. Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 21 · 13 min

    Google Ads: CTC's Complete Playbook

    Tony Chopp, VP of Paid Media at Common Thread Collective, breaks down CTC's Google Ads Canon, the complete framework we use to turn Google into a true demand-harvesting machine for 7-9 figure ecommerce brands. Learn how to expand your search frontier beyond product queries, set incrementality-adjusted ROAS targets, and structure campaigns for maximum profitable growth. In this episode: Why Google is demand harvesting, not demand creation — and why that distinction changes everything The four-quadrant search term framework: mapping competition vs. volume to find untapped intent Expanding your search frontier into problem and use-case queries (the silicone ring example) Landing page strategy: matching page intent to query intent, not defaulting to generic PDPs The trifecta: smart bidding + broad match + responsive search ads Incrementality-adjusted bidding: Google brand benchmark = 0.27 iROAS, non-brand = 0.6 iROAS Six-campaign structure: Brand Search, Non-Brand Search, and PMax/Shopping split by acquisition vs. retention Brand search defense strategy: when to bid aggressively and when to pull back Feed optimization: complete attributes, optimized titles, daily updates, less than 10% disapproval rate How Statlas normalizes iROAS across all channels for true apples-to-apples budget allocation Key Stat: Google brand search has an average incrementality benchmark of 0.27 — meaning most of that attributed revenue would have happened anyway. Are you bidding against platform numbers or real incremental numbers? Show Notes: Your free LTV audit is waiting at smile.io: https://bit.ly/4bKlMCv Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 16 · 25 min

    Your Unsold Inventory Is Costing You More Than You Think

    Most ecommerce brands head into Q4 carrying too much inventory and not enough cash, and those two problems are directly connected. In this episode, Richard Gaffin sits down with Anmar Anmar Abdul Jawad, Director of Profit Engineering at CTC, to walk through the Cashmas in July framework, a four-step process for liquidating slow-moving inventory in Q3 so your brand has the capital and focus it needs to win in Q4. What we cover: Why brands fall into either an execution gap or a strategy gap with inventory The real cost of holding inventory, including storage fees and opportunity cost on cash How cash constraints force brands to pull back spend and miss cohort value The four-step liquidation process: SKU identification, financial modeling, operating plan, and asset execution Why sequencing discounts correctly depends on your brand's historical discount behavior How CTC's portfolio-wide data gives brands an edge on ad angles and creative strategy Why adding a third party for liquidation adds capacity instead of displacing your evergreen business Key insight: Brands that are cash-constrained in Q3 have to reduce new customer acquisition spend precisely when efficient CAC opportunities are available. Liquidating inventory early funds the cohorts that drive your Q4 contribution margin. Ready to run Cashmas in July for your brand? https://commonthreadco.com/pages/cashmas-in-july Show Notes: Go to http://outersignal.com/thread to get 50% off your first two months Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 14 · 17 min

    Cashmas in July: Turn Q3 Inventory Into Q4 Cash

    Stale inventory and thin cash flow are the two things that show up in nearly every Q3 conversation we have with ecommerce brands. In this episode, Richard Gaffin and Randall Thompson break down Cashmas in July, a CTC framework for turning slow-moving inventory into real cash before Q4 bets get expensive. Topics covered: Why Q3 is the lull that destroys Q4 setup The cash event data: $156K Q3 cash generation led to 42% YoY Q4 growth How to wrap inventory in a narrative instead of slashing prices What CTC builds in a 30-day Cashmas event (creative, email, media, narrative) The awareness effect: Q3 ad spend primes Q4 buyers Why the brands that moved inventory early felt momentum, and the ones who waited felt flat Key stat: Brands that ran Q3 cash events saw Q4 growth of 42% to 67% YoY. Brands that did nothing averaged -8% to +11%. Cashmas in July: https://commonthreadco.com/pages/cashmas-in-july Show Notes: Your free LTV audit is waiting at smile.io: https://bit.ly/4bKlMCv Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 9 · 36 min

    How 7-Figure Brands Can Win in Q3

    Joy Sharma runs CTC's PE7 program for mid to high 7-figure brands. His claim: if you're stuck at a growth plateau, he can diagnose what's wrong without looking at your ad account. The answer is almost never creative. It's almost never ad structure. It's offer-market fit. In this episode, Joy breaks down why Facebook's auction works against you as you scale spend, how the AOV-to-CAC ratio determines your ceiling, and why Q3 is the single most important window for 7-figure brands to get this right before Q4. In this episode: Why growth plateaus are a business problem, not a marketing problem How Facebook's auction gets harder as you spend more The AOV vs. CAC framework that reveals who you're actually competing against Why Q3 is the window to solve offer-market fit before Q4 spend ramps How CTC's Marketing Moments service guarantees incremental revenue The sequence that matters: product-market fit → offer-market fit → creative strategy Key insight: Creative strategy is a volume mechanism, not an efficiency mechanism. If you're trying to solve a business problem with a marketing solution, that's where 7-figure brands go to die. Show Notes: Axon is offering $5K ad credit when you spend $5K. Go to https://axon.ai/en/ctc to set up your first campaign. Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 7 · 17 min

    How Meta Actually Works in 2026

    Meta has fundamentally changed how it targets and delivers ads, and most brands are still operating on the old rules. In this episode, CTC's VP of Paid Media Tony Chopp breaks down the CTC Methodology for Meta advertising: why creative is now the targeting, how Meta's Andromeda and GEM systems make decisions no human operator can match, and the counterintuitive principle that defines how our profit engineers manage accounts every single day. Topics covered: How Andromeda and GEM replaced audience-first targeting The breakdown effect and why historical ROAS doesn't predict future ROAS Campaign structure: evergreen vs. marketing moment campaigns Signal quality, CAPI integration, and event match quality scores Budget liquidity and why day-to-day spend variance is a feature, not a bug The four-phase framework for solving underspend Why turning off ads is the single most common mistake brands make Key stat: Meta's Andromeda enables a 10,000x increase in model capacity per impression opportunity. Show Notes: Book a free demo at tapcart.com/ctc to learn how brands like Aviator Nation, BEIS, Athletic Brewing, and thousands more are winning with Tapcart Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • July 2 · 23 min

    The Measurement Gap: iROAS, Geo Holdouts, and Progressive Truth

    Your platform ROAS is not the truth. It's a story your attribution tool tells you. Luke Austin, breaks down exactly how CTC approaches marketing measurement — and why the gap between platform-reported numbers and actual incremental revenue is where most brands make their worst capital allocation decisions. This is Part 3 of the CTC Canon Series — our codified methodology across the core disciplines of ecommerce growth. In this episode, Luke covers the full measurement framework: why geo holdout tests are the gold standard, how CTC's database of hundreds of incrementality tests gives every new brand a head start, and what it means to build "progressive truth" over time instead of chasing a single source of truth. Topics covered: Why media efficacy is always in flux — and why any system that treats it as fixed is lying to you The measurement gap: reality vs. fiction, and how to move closer over time Geo holdout tests explained — how they work, why they're the gold standard CTC's incrementality benchmarks by channel: Facebook acquisition (1.14x iROAS), Google Branded (0.27x iROAS), and more Why Google branded search dramatically over-reports ROAS How iROAS normalization enables true apples-to-apples channel comparison The three-stage framework: aggregate benchmark, individual test, accumulated median Why iROAS is always subordinate to contribution margin Show Notes: Go to https://bit.ly/4aiEz79 to start your free migration with Omnisend today Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

  • June 30 · 22 min

    The Modeling System That Powers 30%+ Revenue Growth

    Most brands forecast from gut feel and ROAS. CTC runs on four interlocked proprietary models that produce a daily P&L forecast with 3.1% accuracy across more than $3 billion in GMV. In Part 2 of the Canon series, Luke Austin breaks down each model, how they connect, and what a Profit Engineer actually does with them Topics covered: Why a single ROAS number can't run a business The Spending Power Model — ACoNS curves and what spending power actually tells you The Retention Model — forecasting returning revenue cohort by cohort The Event Effect Model — how to get daily precision without breaking monthly targets The Creative Demand Model (teased — full breakdown in the creative strategy episode) How these four models wire together into a connected forecast system What R-squared below 0.6 signals about your retention data The three optimization points every brand should know: max CM, max revenue, max LTV CM Key stat: 3.1% forecast accuracy across $3B+ in GMV managed — producing 30%+ revenue growth and 40%+ contribution margin growth. Show Notes: Go to https://bit.ly/4aiEz79 to start your free migration with Omnisend today Explore the Prophit Engine: https://commonthreadco.com/pages/prophit-engine The Ecommerce Playbook mailbag is open — email us at podcast@commonthreadco.com to ask us any questions you might have

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