Zach Stuck
DTC operator behind Hollow (compression socks, eight figures) and Mars Men (single-SKU testosterone supplement); previously ran Homestead, an agency that audited ~500–600 brands over nine years before being acquired. Appears on Motion webinars and the Scalability School podcast.
Strong on: zero-to-one DTC launch on Meta, pillar-based creative testing, spend-velocity scaling, landing-page congruency (listicles, quizzes), managing multiple creative agencies.
Bias to keep in mind: health & wellness / apparel lens with strong margins; Mars Men plays an LTV game that tolerates low first-purchase ROAS; numbers are his own brands’ rules of thumb.
Sources: sources/youtube/motion-creative-analytics/ (creative testing framework webinar).
Notes citing Zach Stuck
- Diagnosing why a Meta ad isn't working (metric-pattern cheatsheet)Metric patterns that locate where an ad breaks — low thumbstop with OK CTR (fix the hook), high watch with low CTR (stronger CTA), clicks but short watch (shorten), high CTR with no conversions (landing page/offer), rising CPM/CPA on a winner (fatigue), no spend at all (similarity) — and how to turn each into a testable hypothesis.
- How many ads per ad set, and the minimum budget for a Meta campaignPractitioner numbers for ads per ad set (10 to start, 15–20 diverse concepts in a consolidated ad set, 3–6 per concept test, ~20 for ASC) and minimum daily budgets (≥3× target CPA, ≥$100/day for ASC, $100–300 per concept test).
- How to structure a Meta ads account in 2025–2026The campaign layouts practitioners actually run — Dara Denney's testing campaign + Advantage+ (ASC) core, Smart Marketer's one-campaign-per-objective "Andromeda portfolio", CTC's evergreen (acquisition/retention ad sets filled to 150 ads) + marketing-moment campaigns, Ben Heath and Jon Loomer's one-campaign-one-ad-set start, Mars Men's 40 pillar campaigns — plus multiple products, countries, retargeting and the 2020 baseline.
- Landing pages for Meta ads — congruency, listicles and sales pagesWhy Meta traffic converts better on a page that continues the ad's angle (listicles, advertorials, quizzes, nav-free sales pages) than on a PDP or homepage, with conversion-rate benchmarks and case results (+25%, +30%, $25K→$40K/day without new ads).
- Launching Meta ads for a new DTC brand — product, pillars, statics firstThe zero-to-one sequence from Zach Stuck (Mars Men, Hollow) and Dara Denney — pick a product/AOV that Meta economics can carry, "spiderweb" every problem the product can solve into pillars, test pillars with cheap statics in one purchase-optimised campaign, then add $100 creator videos and listicle landing pages.
- Meta creative testing setups at $5K, $50K and $1M+ per monthConcrete creative-testing configurations by spend level — one ASC with ~10 ads at lean budgets, an ABO testing campaign with one ad set per concept (3–6 ads, $100–200/day) at growth, and 10–20 tests/week at $200/day for ~7 days at scale — plus rules on test length and not mixing new ads with proven ones.
- Planning Meta creative volume, budget and teamWork backward from the financial model to a testing budget and a monthly number of new concepts (Zach Stuck), how Mars Men runs 5 agencies + internal pods with a pillar each, the 10×-retainer agency rule, first hire = copywriter-turned-creative-strategist, and why creative velocity beats raw volume.
- Scaling a Meta ad from signal to winnerHow practitioners decide something is a winner (spend velocity of $2K in 4–5 days, 2× the account benchmark held 3–5 days, internal ROAS above ~2) and how they scale it — budget steps, duplication into ASC or new ad sets, bid-strategy combos, new funnels and new avatars.
- Weekly Meta media-buying cadence and attribution settingsLaunch new ads on one fixed day each week and judge after 7 days; use 7-day click for evergreen campaigns and 1-day click for flash sales; starter bid/attribution defaults; how teams run weekly pillar and hypothesis reviews; when third-party attribution tools are worth it.
- When to iterate on a winning Meta ad vs make a net-new conceptDiversity (net-new concepts) explores new personas; iteration exploits a proven persona × angle combination — how the 2025–2026 practitioners split effort, what counts as each, and the cases where a small tweak is enough.