11 October 2026
"Just copy the ads running longest in the spy tool" — survivorship bias in a box The spy-tool wisdom: whatever's been running 90+ days must be profitable, copy it. I copied a "proven" ad and lost on it for a month. The s…
@ArbFiles
07 October 2026
Почему минусовой тест иногда дешевле «почти прибыльной» связки The setup / В архиве был типовой прогон: нутра, бурж, бюджет $1 200, цель — понять, есть ли жизнь до масштабирования. Первый день дал 9 лидов по $18, апрув с…
@ArbFiles
04 October 2026
ROI в плюсе, касса в минусе: типовая ловушка первого масштабирования The setup: оффер в нутре, гео tier-2, тестовый бюджет $300. На первых 20 лидах EPC держался $1,40 при клике $0,38. В таблице красиво: spend $300, reven…
@ArbFiles
30 September 2026
"Lower CPM means cheaper traffic" — the myth that hid my real costs Media buyers chase low CPM like it's the scoreboard. I chased it into a campaign that looked cheap and bled money. The setup Two identical offers, two p…
@ArbFiles
29 September 2026
"Broad targeting always wins now, let the algorithm decide" — not on cold offers The modern gospel: detailed targeting is dead, go broad, trust the machine. True sometimes. It cost me real money assuming it was always tr…
@ArbFiles
28 September 2026
"Creatives fatigue, so kill the winner and find a new one" — usually wrong When ROAS dips, the reflex is "creative's tired, scrap it." Half the time you're scrapping a healthy ad for a problem somewhere else. The setup G…
@ArbFiles
27 September 2026
🔗 Рекомендуем @NicheDiaries — соседи по теме (niche site case studies).…
@ArbFiles
26 September 2026
"Buy at a loss, LTV will cover it" — the myth that quietly drains your bank The smart-money line: pay above your first-sale value because lifetime value bails you out. I believed it until I aged a cohort properly. The se…
@ArbFiles
25 September 2026
"Start in cheap tier-3 geos to learn" taught me all the wrong lessons New media buyers get told to practice in cheap geos — low CPMs, forgiving. I learned a funnel that fell apart the moment I touched a real market. The …
@ArbFiles
24 September 2026
The "scale by raising budget 20% a day" myth cost me a profitable campaign Vertical scaling is the advice everyone gives: winner found, bump budget 20% daily, ride it up. I rode mine straight into the ground. The setup L…
@ArbFiles
23 September 2026
How to expand a winner into a new geo without restarting from zero A proven angle in one country is a head start in the next, if you transplant it right. Here's my expansion order. The setup Winning campaign in tier-1 co…
@ArbFiles
22 September 2026
"Test 50 creatives to find a winner" is how I burned $2,800 on noise The advice sounds disciplined: flood the account, let the algorithm pick. I did it. It taught the algorithm nothing and taught me less. The setup E-com…
@ArbFiles
21 September 2026
The 6-question post-mortem I run on every dead campaign A failed campaign you don't autopsy is just an expensive feeling. Here's the form I fill out before I move on. The setup Dating offer, $400 spent, $260 revenue, ROI…
@ArbFiles
21 September 2026
The "kill it under 3x ROAS" rule almost killed my best campaign Everyone repeats it: if an ad set isn't doing 3x on day one, cut it. I followed that gospel for two years. Then I tracked cohorts instead of days. The setup…
@ArbFiles
20 September 2026
Telegram channels vs Facebook for a gray crypto offer: reach vs trust The setup: A crypto signals offer banned outright on Facebook. We compared buying Telegram channel posts vs cloaking it onto Facebook. The move: $2,00…
@ArbFiles
20 September 2026
The creative refresh cadence that beats ad fatigue: my system Winning creatives die on a schedule. Here's the rotation I run so the campaign never goes cold. The setup Winning creative, +25%, but I know fatigue is coming…
@ArbFiles
19 September 2026
Manual CPC vs target-CPA bidding: when handing the algo the wheel cost me margin The setup: Scaling a stable Facebook campaign, $200/day, +35% ROI on manual lowest-cost bidding. The temptation: switch to cost-cap to prot…
@ArbFiles
19 September 2026
The cash-flow playbook that keeps you alive between payouts Profitable arbers go broke on timing, not on ROI. Here's how I manage the gap between spending and getting paid. The setup Spend is daily and instant. Network p…
@ArbFiles
18 September 2026
How I find a fresh angle before competitors do: my research loop The creative is downstream of the angle. Here's the exact loop I run to find one that isn't burned out. The setup Saturated vertical, everyone running the …
@ArbFiles
18 September 2026
The +40% campaign that net-lost money on payment terms ROI said winner. Cash flow said I was funding the advertiser's float. Both were true. — The setup: a strong CPA campaign, +40% ROI, $200/day spend, network paying ne…
@ArbFiles
17 September 2026
The tracker audit I run before trusting a single number A misconfigured tracker turns every decision into a guess with extra steps. Here's the audit I run on every new setup. The setup New tracker, new offer, new source.…
@ArbFiles
17 September 2026
An advertorial page that 3x'd my native ROI Native traffic to a direct offer link is the most common way to lose money slowly. I learned it the expensive way. — The setup: Taboola native, supplement offer, sending clicks…
@ArbFiles
16 September 2026
Friends of the channel — a mixed bag worth following: — @BetMarginLab — Hard numbers for iGaming affiliates: payout benchmarks, RevShare vs… — @ThePressHook — Real digital PR plays that landed coverage in major outlets: …
@ArbFiles
16 September 2026
My tracker said 1.3. The network said 0.9. The truth cost me a month. The setup. CPA campaign where my self-hosted tracker and the network dashboard never agreed. I'd been trusting mine. Illustrative numbers. The move. I…
@ArbFiles
15 September 2026
How to read a sub-ID report and cut the dead weight Most campaigns are profitable on average and bleeding underneath. The sub-ID report is where you find the leak. The setup Campaign at break-even, $300 spent, $300 back.…
@ArbFiles
15 September 2026
The campaign that broke even on day 19 — and why that was fine The setup. Subscription VPN offer, $40 payout, monthly rebill share. Search-arbitrage traffic. Illustrative figures. The move. Front-end CPA didn't cover acq…
@ArbFiles
14 September 2026
My conversion pixel fired 90 seconds late and the algorithm went blind The campaign was learning from the wrong signal the entire time. I didn't notice for two weeks. The setup — Conversion-optimized social campaign, $22…
@ArbFiles
14 September 2026
My 15-minute daily optimization routine (same order every day) Random dashboard-staring burns hours and finds nothing. Here's the fixed sequence I run each morning. The setup 6-8 campaigns live, limited time, easy to fid…
@ArbFiles
13 September 2026
How to build a pre-lander that lifts CR: my 5-step build The pre-lander is the cheapest CR lever most people ignore. Here's the exact build order. The setup Direct-linking an offer's own LP, CR stuck at 1.2%. The move — …
@ArbFiles
13 September 2026
I scaled into Tier 3 and the payout math quietly inverted The ROI percentage looked identical. The dollars told a different story. The setup — A dating offer running in the US at $6.80 payout, ROI ~50%. — Traffic costs w…
@ArbFiles
