https://sixtysteps.co/library/ Real numbers from Ryan's own tests, failures and steps. en-au https://sixtysteps.co/library/experiments/27-trial-landing-page/ https://sixtysteps.co/library/experiments/27-trial-landing-page/ Testing a new landing page plus a copy variant for a $27 trial offer cost A$603.88 across 3 campaigns and produced 2 purchases at A$301.94 CPA. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/accidental-cto-small-tests/ https://sixtysteps.co/library/experiments/accidental-cto-small-tests/ Two small Facebook ad tests (title/cover screening, single vs two-book bundle) spent A$85.27 combined with no recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/amplify-memo/ https://sixtysteps.co/library/experiments/amplify-memo/ A batch of principle-based ad hooks (one asking 'should I fire my technical co-founder?') hit 13.73% CTR on A$157.57 spend, with zero recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/clarity-anti-positioning/ https://sixtysteps.co/library/experiments/clarity-anti-positioning/ A contrarian 'anti-positioning' ad angle hit 10.73% CTR and A$564 spend on cold traffic for a $27 offer, with zero recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/devkit-and-weekend-cto-price-tests/ https://sixtysteps.co/library/experiments/devkit-and-weekend-cto-price-tests/ Price-point tests on two low-ticket digital products ($9/$17/$29 Dev Kit, $4.95 Weekend CTO) spent A$153.24 combined with no recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/nexlytics-cold-traffic-tests/ https://sixtysteps.co/library/experiments/nexlytics-cold-traffic-tests/ 4 separate Facebook ad tests for a $9 audit offer (language, objective, copy, audience segment) spent A$2,135 combined with no recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/nightshift-landing-pattern-and-price-tests/ https://sixtysteps.co/library/experiments/nightshift-landing-pattern-and-price-tests/ Testing 6 landing page patterns (quiz, long-form, call-first, reddit-style, founder-letter) and 3 price points on one offer spent A$250 with no purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/ntc-cover-test/ https://sixtysteps.co/library/experiments/ntc-cover-test/ A 12-cover Facebook ad test for a tech field guide spent A$357.61 and produced 1 purchase at A$357.61 CPA; the top-CTR cover sold nothing. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/ryg-book-2c/ https://sixtysteps.co/library/experiments/ryg-book-2c/ A real book-funnel Facebook ad test: 225 ads scored red/yellow/green, winners scaled to CBO, A$48.43 cost per purchase across 122 sales. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/ship-it-native-angle/ https://sixtysteps.co/library/experiments/ship-it-native-angle/ Three framing angles (problem-first, solution-first, product-first) tested on native-style creative spent A$73.00 with no recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/sixty-steps-book-funnel-tests/ https://sixtysteps.co/library/experiments/sixty-steps-book-funnel-tests/ 5 separate facebook ad tests on the same book funnel spent A$1,424 combined; only the hook-pool test produced sales, at A$139.77 CPA on 6 purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/experiments/velocity-messaging-test/ https://sixtysteps.co/library/experiments/velocity-messaging-test/ A hook x angle x identity x length ad-copy matrix ran 133 ads for A$197.86, hitting CTRs over 8% in several cells, with zero recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/better-page-sold-worse/ https://sixtysteps.co/library/failures/better-page-sold-worse/ A landing page rebuild got 16 points more readers past the hero and still sold worse. The settled sales, not the engagement score, decided the result. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/ctr-zero-sales/ https://sixtysteps.co/library/failures/ctr-zero-sales/ A Facebook ad pulled four times the normal click-through rate and sold nothing. Here is the exact spend, the exact result, and why click rate lied. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/old-cover-stayed-live/ https://sixtysteps.co/library/failures/old-cover-stayed-live/ A book cover was updated correctly on the retail listing and the digital edition. The website kept the old one live for weeks. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/phantom-sessions-30-percent/ https://sixtysteps.co/library/failures/phantom-sessions-30-percent/ In one split test, about 30% of raw sessions were prefetchers, scanners and bots registering a session and leaving without ever drawing a page. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/platform-0.06-vs-1.55/ https://sixtysteps.co/library/failures/platform-0.06-vs-1.55/ A three-day-old ad set read as 6 cents back per dollar on the platform and 1.55 back per dollar once the bank settled. Both reports used the same money. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/platform-overcount-28-vs-22/ https://sixtysteps.co/library/failures/platform-overcount-28-vs-22/ A platform sales count ran 27% ahead of settled bank money over one seven-day window, because three tracking integrations double-fired. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/proof-below-the-scroll/ https://sixtysteps.co/library/failures/proof-below-the-scroll/ Across 5,965 recorded events over two weeks, two in three visitors never reached a quarter down the page, past the main proof point. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/seven-sentences-cut-in-half/ https://sixtysteps.co/library/failures/seven-sentences-cut-in-half/ A retrofit spliced seven sentences in half mid-paragraph, and four separate scoring passes in a row all missed it before the book reached print. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/spine-off-centre-print-run/ https://sixtysteps.co/library/failures/spine-off-centre-print-run/ A cover wrap built for one printer was reused on another printer stock. The spine was 0.07 inches short, and the text ran off-centre. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/thousand-dollar-rung-zero-buyers/ https://sixtysteps.co/library/failures/thousand-dollar-rung-zero-buyers/ A priced-at-around-$1,000 rung sat with zero sales and survived on the excuse that traffic wasn't warm enough yet. It never was. It got deleted. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/three-repricings-to-profit/ https://sixtysteps.co/library/failures/three-repricings-to-profit/ Even after the real problem was found, it took three separate price moves, months apart, before the same funnel stopped losing money. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/two-buyer-types-ignored/ https://sixtysteps.co/library/failures/two-buyer-types-ignored/ Crossing five awareness stages against four or five buyer types makes a grid. Two cells sat empty for months, unnoticed. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failures/two-months-fixing-traffic/ https://sixtysteps.co/library/failures/two-months-fixing-traffic/ An average order of $16.57 sat under a $20 to $40 break-even floor for two months of testing traffic, when the real fix was the price. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/ad-library-longevity-not-performance/ https://sixtysteps.co/library/failure-modes/ad-library-longevity-not-performance/ You cannot see a competitor click-through rate or conversion number in a public ad library. Days still running is the only real signal. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/aspirational-close-rate-untested/ https://sixtysteps.co/library/failure-modes/aspirational-close-rate-untested/ Using a hopeful, never-tested close rate instead of what your last twenty calls actually produced justifies whatever acquisition spend you already wanted. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/attribution-laundering-referral-credited-to-asset/ https://sixtysteps.co/library/failure-modes/attribution-laundering-referral-credited-to-asset/ When a referred buyer also bought your front-end asset, tracking credits the asset, flattering the funnel at the referral channel expense. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/awareness-grid-two-ways-it-breaks/ https://sixtysteps.co/library/failure-modes/awareness-grid-two-ways-it-breaks/ Completing every cell of a buyer-awareness grid produces twenty-five mediocre angles instead of a few sharp ones. The sharper failure is stage collision. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/backend-closes-over-quarters-not-weeks/ https://sixtysteps.co/library/failure-modes/backend-closes-over-quarters-not-weeks/ When the real payoff closes over quarters rather than weeks, plotting return on ad spend hides the truth. Plot cumulative cash instead. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/blended-average-hides-price-change/ https://sixtysteps.co/library/failure-modes/blended-average-hides-price-change/ A single headline order-value figure sits close to the cheaper, longer era, because a blended average weights the longer period more. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/campaign-tag-lost-in-transit/ https://sixtysteps.co/library/failure-modes/campaign-tag-lost-in-transit/ A campaign tag has to survive five separate failure points before it reaches the payment record. Here are the five, ranked by frequency. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/corpus-collection-failure-modes/ https://sixtysteps.co/library/failure-modes/corpus-collection-failure-modes/ Paraphrasing while collecting quotes turns a buyer own words back into yours unnoticed. Stopping at sixty quotes is not the same as understanding. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/counting-purchases-instead-of-cost-per-purchase/ https://sixtysteps.co/library/failure-modes/counting-purchases-instead-of-cost-per-purchase/ Broad targeting beat an interest audience nine purchases to one by raw count, and lost roughly two to one on cost per purchase. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/delivery-trigger-and-documentation-failures/ https://sixtysteps.co/library/failure-modes/delivery-trigger-and-documentation-failures/ Triggering delivery from a browser instead of the payment webhook, emailing the file as an attachment, both lose a real paying buyer. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/five-deep-test-queue-avoids-the-real-decision/ https://sixtysteps.co/library/failure-modes/five-deep-test-queue-avoids-the-real-decision/ Running a test queue five deep, or launching fifty creatives against one budget, feels productive and answers nothing real. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/floor-mistakes-that-cost-the-arithmetic/ https://sixtysteps.co/library/failure-modes/floor-mistakes-that-cost-the-arithmetic/ Comparing order value to headline price instead of acquisition cost, never rechecking the floor, and using ten sales: three errors. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/follow-up-sequence-ignores-replies/ https://sixtysteps.co/library/failure-modes/follow-up-sequence-ignores-replies/ A sequence that only tracks sent or not-sent will keep emailing a buyer who already replied. A real reply should stop every message queued behind it. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/forced-account-creation-before-purchase/ https://sixtysteps.co/library/failure-modes/forced-account-creation-before-purchase/ Unexpected costs, a forced account requirement, and no visible running total are the top cited reasons buyers abandon a cart before paying. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/four-ways-kill-rules-go-wrong/ https://sixtysteps.co/library/failure-modes/four-ways-kill-rules-go-wrong/ An age floor on the whole campaign, killing on noise, a learning reset mistaken for fatigue, and a lifetime-value threshold: four faults. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/front-door-mistakes-retail-and-referral/ https://sixtysteps.co/library/failure-modes/front-door-mistakes-retail-and-referral/ A retail exclusivity breach lands on the whole account. A free door can cannibalise a paid one. Pooling referral and paid hides both. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/legal-exposure-names-claims-and-reviews/ https://sixtysteps.co/library/failure-modes/legal-exposure-names-claims-and-reviews/ Fabricated reviews have drawn regulatory penalties in the tens of thousands per violation. An unsourced claim has no defence either. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/off-session-charge-routing-status-not-error/ https://sixtysteps.co/library/failure-modes/off-session-charge-routing-status-not-error/ A saved-card charge with nobody present mostly succeeds silently. A minority need the bank to confirm first, which is routing, not failure. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/one-click-consent-threshold-mismatch/ https://sixtysteps.co/library/failure-modes/one-click-consent-threshold-mismatch/ A buyer who agreed to a small one-click amount did not agree to a large one. Matching consent to price needs a written threshold. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/peeking-daily-inflates-false-positives/ https://sixtysteps.co/library/failure-modes/peeking-daily-inflates-false-positives/ Peeking at a running test every day and stopping the moment it crosses a threshold raises the real false-positive rate from 5% to about 26%. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/permanent-delivery-link-needs-expiry/ https://sixtysteps.co/library/failure-modes/permanent-delivery-link-needs-expiry/ A delivery link with no expiry gets forwarded until a paid digital product is free with extra steps. A signed expiry window fixes it. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/phantom-session-four-signal-diagnosis/ https://sixtysteps.co/library/failure-modes/phantom-session-four-signal-diagnosis/ No single signal proves a session is a bot. Four signals together, source, country, engagement rate and pages per session, are close to certain. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/price-drift-page-vs-server/ https://sixtysteps.co/library/failure-modes/price-drift-page-vs-server/ A price written into the page and left to drift from the server file is the commonest checkout failure, caught by one automated test. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/sentence-opener-tell-rate-benchmark/ https://sixtysteps.co/library/failure-modes/sentence-opener-tell-rate-benchmark/ AI-revised prose measured 0.464 machine-favoured sentence openers per thousand words, against 0.000 for two human-written books and 0.075 for Hormozi. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/silent-event-rejection-and-schema-drift/ https://sixtysteps.co/library/failure-modes/silent-event-rejection-and-schema-drift/ An event added to a page but not the collector accepted list gets dropped silently, and a free analytics suite can withhold rows too. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/three-ways-graduating-a-winner-goes-wrong/ https://sixtysteps.co/library/failure-modes/three-ways-graduating-a-winner-goes-wrong/ Rebuilding a winning ad instead of graduating its post ID throws away its social proof. Here are the three specific mistakes that undo a proven creative. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/two-ad-sets-bidding-against-each-other/ https://sixtysteps.co/library/failure-modes/two-ad-sets-bidding-against-each-other/ Rising cost and falling delivery on both ad sets while total results stay flat is the signature of two sets competing for the same audience. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/two-rungs-cannibalise-each-other/ https://sixtysteps.co/library/failure-modes/two-rungs-cannibalise-each-other/ A $27 product and a $97 product both produced a plan. The cheaper one always won, until the expensive rung's job was changed to stop overlapping. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/underfunded-daily-budget-pretending-arithmetic-doesnt-apply/ https://sixtysteps.co/library/failure-modes/underfunded-daily-budget-pretending-arithmetic-doesnt-apply/ At a $25 target cost per purchase, the platform needs about A$179 a day to leave learning. Underfunding it is not a third option. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/underpowered-ab-test-sample-size-arithmetic/ https://sixtysteps.co/library/failure-modes/underpowered-ab-test-sample-size-arithmetic/ Halving the effect size you want to detect quadruples the sample needed. At a 2% rate, a 20% lift takes about 19,600 visitors per arm. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/failure-modes/winning-creative-killed-too-early-no-relaunch/ https://sixtysteps.co/library/failure-modes/winning-creative-killed-too-early-no-relaunch/ A kill rule applied too early can delete a creative that was about to win, and it can't be relaunched with the engagement history it already earned. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/ad-angle-ctr/ https://sixtysteps.co/library/findings/ad-angle-ctr/ A 4-angle cold-traffic test ran A$186 in combined spend across angles that each cleared 4-10% CTR, with no purchases recorded. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/ad-identity-framing-ctr/ https://sixtysteps.co/library/findings/ad-identity-framing-ctr/ An 'identity' ad-copy dimension test: curiosity framing hit 8.92% CTR vs 7.65% for problem framing, zero purchases either way. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/ad-length-ctr/ https://sixtysteps.co/library/findings/ad-length-ctr/ Short-copy ads hit 8.39% CTR vs 8.04% for medium-length copy in a cold-traffic test; zero purchases recorded in either group. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/ai-image-style-ctr/ https://sixtysteps.co/library/findings/ai-image-style-ctr/ 4 AI-generated image styles tested on cold traffic ranged from 4.33% to 12.87% CTR; none produced a single recorded purchase. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/book-avatar-cpa/ https://sixtysteps.co/library/findings/book-avatar-cpa/ One avatar converted at A$41.65 a sale against A$93.44 and A$84.55 for others, in a 7-segment Facebook ad test on a real book funnel. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/book-awareness-stage-cpa/ https://sixtysteps.co/library/findings/book-awareness-stage-cpa/ Product-aware buyers cost A$63.53 a sale, problem-aware A$69.74, in a 5-stage awareness ladder test on a real book funnel. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/book-cover-context-ctr/ https://sixtysteps.co/library/findings/book-cover-context-ctr/ Desk-variant book cover photos drew 3.51% CTR vs 1.58% for the plain cover shot, but the plain shot produced the only sale. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/book-cover-variant-ctr/ https://sixtysteps.co/library/findings/book-cover-variant-ctr/ A 12-cover Facebook ad test: the top-CTR cover drew 10,908 impressions and 219 landing page views with zero recorded purchases. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/book-creative-format-cpa/ https://sixtysteps.co/library/findings/book-creative-format-cpa/ Deliberately rough 'ugly' creative hit A$38.67 per purchase against A$59.95 for meme-format ads, in a book funnel creative-format test. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/hook-wording-ctr/ https://sixtysteps.co/library/findings/hook-wording-ctr/ Two cold-traffic ad hooks ('stuck' and 'failed') drew 8%+ CTR on real spend, with zero purchases recorded against either. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/findings/nex-creative-codes-ctr-zero-purchases/ https://sixtysteps.co/library/findings/nex-creative-codes-ctr-zero-purchases/ Three overlapping ad-coding axes (hook-level, outcome, offer) each cleared 5-7.61% CTR on real spend, with zero purchases recorded against any of them. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/blind-panel-grading-and-calibrating-graders/ https://sixtysteps.co/library/methods/blind-panel-grading-and-calibrating-graders/ Two panels scored 11 drafts 220 times each. One passed 9 of 11, one passed 0. The score-transition table shows which gap was real. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/depth-graduated-bandit-converges-faster/ https://sixtysteps.co/library/methods/depth-graduated-bandit-converges-faster/ A simulated bandit that scores each step on whether it earns the next step, not the sale, converged on the true winner in far fewer visitors. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/scoring-an-ad-pool-before-you-spend/ https://sixtysteps.co/library/methods/scoring-an-ad-pool-before-you-spend/ Score every ad 1-5 on 6 dimensions before launch. Below 12, start over. Above 25, launch at a higher budget straight away. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/testing-ad-frames-against-a-verbatim-corpus/ https://sixtysteps.co/library/methods/testing-ad-frames-against-a-verbatim-corpus/ A frame falsification test: find 5+ verbatim quotes proving real people use this language, or kill the frame before it becomes an ad. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/testing-six-landing-page-patterns-at-once/ https://sixtysteps.co/library/methods/testing-six-landing-page-patterns-at-once/ Why we ran a quiz, a long-form essay, a call-first page, a Reddit-style post, a founder letter and a control, instead of A/B testing headlines on one page. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/the-invoice-on-the-desk-pattern/ https://sixtysteps.co/library/methods/the-invoice-on-the-desk-pattern/ A reusable ad-copy mechanic for any product where the buyer reviews work they didn't do, before a real, dated, recurring moment of personal accountability. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/thompson-sampling-for-landing-pages/ https://sixtysteps.co/library/methods/thompson-sampling-for-landing-pages/ How a Thompson-sampling bandit picks which hero a visitor sees, learns per traffic source, and avoids wasting half your traffic on the loser. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/what-a-week-of-bandit-testing-showed/ https://sixtysteps.co/library/methods/what-a-week-of-bandit-testing-showed/ 800+ page views, 91% scroll depth, 8-9% ad CTR, and zero purchases on a $19-$47 guide. The page wasn't the problem. Here's how we knew. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/methods/when-to-kill-or-scale-a-running-ad-test/ https://sixtysteps.co/library/methods/when-to-kill-or-scale-a-running-ad-test/ Fixed CTR and CPM thresholds at day 3, day 7 and day 14 that decide kill, continue, promote or pivot, agreed before the test starts. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/approve-batch-before-spend/ https://sixtysteps.co/library/steps/approve-batch-before-spend/ A five-deep test queue sounded efficient. It avoided the harder question of what to learn next. The seven-field brief that forces the question first. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/blind-verify-every-launch/ https://sixtysteps.co/library/steps/blind-verify-every-launch/ A blind check before launch once caught a word that had come apart into characters that weren't letters, and links that had dropped tracking. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/build-a-deterministic-production-pipeline/ https://sixtysteps.co/library/steps/build-a-deterministic-production-pipeline/ One command rebuilds the whole asset with no human decision in the middle. The test: a stranger who's never seen it gets byte-identical output. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/build-a-verbatim-corpus/ https://sixtysteps.co/library/steps/build-a-verbatim-corpus/ A quota, a harvest list, and a 15% misfit threshold for building a verbatim buyer-language corpus before drafting any copy for an advertisement. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/build-the-avatar-and-awareness-matrix/ https://sixtysteps.co/library/steps/build-the-avatar-and-awareness-matrix/ Five awareness stages, times four or five buyer types, makes a grid. Two of five buyer types can go unaddressed for months before anyone notices. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/build-the-page-assuming-the-hero-is-all-most-people-see/ https://sixtysteps.co/library/steps/build-the-page-assuming-the-hero-is-all-most-people-see/ 66% of visitors never got a quarter of the way down one page. Build the first screen, and the proof under it, assuming most never scroll past it. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/build-the-voice-corpus-before-drafting/ https://sixtysteps.co/library/steps/build-the-voice-corpus-before-drafting/ A small writing sample doesn't give a model less of the picture, it gives a confident, wrong one. Collect tens of thousands of words first. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/campaign-parameters-on-payment-record/ https://sixtysteps.co/library/steps/campaign-parameters-on-payment-record/ Writing campaign tags onto the checkout session isn't enough; that metadata never reaches the payment record. The one-line fix most businesses miss. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/collect-the-receipts-including-the-failures/ https://sixtysteps.co/library/steps/collect-the-receipts-including-the-failures/ Every receipt needs five fields: the number, the denominator and window, the context, what changed, and the era. Four fields and it's an anecdote. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/crown-it/ https://sixtysteps.co/library/steps/crown-it/ A name has to survive being repeated badly by a stranger six months later. Thirty candidates, three filter tests, one trademark search. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/delivery-consumption-ascension-chains/ https://sixtysteps.co/library/steps/delivery-consumption-ascension-chains/ A buyer who never opens what they bought won't book a call. Three follow-up chains depend on whether they opened it, plus the rule overriding all three. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/design-the-ladder-so-each-rung-removes-effort/ https://sixtysteps.co/library/steps/design-the-ladder-so-each-rung-removes-effort/ A price ladder with four rungs, real dated prices, and a rule: stop at two paid steps past the entry point, or refunds eat the gain. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/diagnose-before-you-fix/ https://sixtysteps.co/library/steps/diagnose-before-you-fix/ The instinct is to name a cause fast. Work the chain in order instead: instrument, traffic, page, checkout, order value, delivery. Stop at the link moved. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/disrupt-deliberately/ https://sixtysteps.co/library/steps/disrupt-deliberately/ Nothing self-disrupts. Schedule where a chapter is allowed to break its own shape at the outline stage, or every chapter defaults to the same safe pattern. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/draft-chapter-by-chapter-never-all-at-once/ https://sixtysteps.co/library/steps/draft-chapter-by-chapter-never-all-at-once/ Draft one chapter at a time to a word count, not an hour count, then freeze it before reading back. Parallel drafts cost nothing if the brief matches. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/dynamic-kill-threshold/ https://sixtysteps.co/library/steps/dynamic-kill-threshold/ A static cost-per-purchase threshold goes stale the moment order value moves. The weekly-recomputed formula, and what changed when the target moved. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/enforce-zero-overlap-between-rungs/ https://sixtysteps.co/library/steps/enforce-zero-overlap-between-rungs/ A $97 product sold to zero buyers next to a $27 product that worked. The price was fine. The job was the same job twice. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/evaluate-in-a-fresh-context/ https://sixtysteps.co/library/steps/evaluate-in-a-fresh-context/ An editor scored its own sample at 9.0/9.5/6.5. Six blind readers scoring the whole manuscript came back at 8.5/7.5/4.0. The gap ran one way, every time. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/filter-phantom-sessions-at-read-time/ https://sixtysteps.co/library/steps/filter-phantom-sessions-at-read-time/ About 30% of raw sessions in one test were never a person: prefetchers, scanners, bots. Filter at read time, never collection, with a four-signal check. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/find-the-contrarian-spine/ https://sixtysteps.co/library/steps/find-the-contrarian-spine/ An industry-irritating sentence needs a real opponent to be worth building a book around. Here's how to pressure-test whether yours is one. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/first-party-event-tracking/ https://sixtysteps.co/library/steps/first-party-event-tracking/ A platform's pixel grades its own work and gets blocked by browsers. The twelve-event, four-event-to-start log that answers questions a pixel can't. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/generate-and-score-offers-systematically/ https://sixtysteps.co/library/steps/generate-and-score-offers-systematically/ Score a dozen candidate offers blind against a fifteen-dimension rubric dated before you looked. Your favourite scoring a six is the finding. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/generate-and-test-page-variants/ https://sixtysteps.co/library/steps/generate-and-test-page-variants/ A clearer landing page sold fewer books in one real test. The maths behind why, and the sample size a page test actually needs. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/grade-on-settled-cash/ https://sixtysteps.co/library/steps/grade-on-settled-cash/ An ad set scored 0.06 return on platform reporting. The bank's ledger showed 1.55, A$263.94 across 7 settled sales on A$120.70 spend, before a wrong kill. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/judge-on-cost-per-purchase/ https://sixtysteps.co/library/steps/judge-on-cost-per-purchase/ 15,368 impressions, 1,649 clicks, A$564 spent, zero purchases. The click rate was roughly four times normal and meant nothing without a purchase count. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/list-it-at-retail-as-a-second-discovery-channel/ https://sixtysteps.co/library/steps/list-it-at-retail-as-a-second-discovery-channel/ Paid, free, direct outreach and retail each cost differently and need reading differently. Retail also needs its own exclusivity check before it goes live. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/lock-the-voice-before-drafting/ https://sixtysteps.co/library/steps/lock-the-voice-before-drafting/ 'Direct but warm' isn't a usable voice spec because nobody can check it. 'Median sentence length seventeen words' is, and here's the test that confirms it. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/loss-ceiling-a-machine-enforces/ https://sixtysteps.co/library/steps/loss-ceiling-a-machine-enforces/ A partner-built product demoed well and topped out at about 50% accuracy in production. It was killed on a number written down before anyone cared. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/mine-the-live-ad-libraries/ https://sixtysteps.co/library/steps/mine-the-live-ad-libraries/ Every ad platform publishes what's currently live, and almost nobody checks. One $4.99 product ran live for 482 days; that longevity is the real signal. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/name-the-buying-moment/ https://sixtysteps.co/library/steps/name-the-buying-moment/ Job-title targeting finds people who resemble your customer. It doesn't find customers. Here's the date rule that tells the difference. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/one-canonical-cover-file-used-everywhere/ https://sixtysteps.co/library/steps/one-canonical-cover-file-used-everywhere/ A cover lives in more places than anyone would guess before counting. One canonical file, one named owner, walks the register the day anything changes. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/one-click-upsell-consent-to-price/ https://sixtysteps.co/library/steps/one-click-upsell-consent-to-price/ A one-click charge is fine for a small amount and unauthorised at a few hundred dollars. The consent threshold that decides which checkout a buyer sees. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/order-bump-server-owned-price/ https://sixtysteps.co/library/steps/order-bump-server-owned-price/ Published order-bump take rates run 10% to 60% with no dataset behind either number. The pricing rule that matters more: who owns the price. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/outline-then-continuity-check-the-outline/ https://sixtysteps.co/library/steps/outline-then-continuity-check-the-outline/ Build the outline as a grid before any prose exists. A chapter drifted from its own promise gets caught by re-summarising it, not by rereading it. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/pixel-capi-product-scoped-conversion/ https://sixtysteps.co/library/steps/pixel-capi-product-scoped-conversion/ Run server-side events alongside the pixel, never instead of it. The dedup window and Event Match Quality target that decide if sales double-count. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/recalculate-spine-width-per-printer/ https://sixtysteps.co/library/steps/recalculate-spine-width-per-printer/ A spine cut even slightly off centre reads as cheap before a buyer opens the book. It depends on the exact printer and stock, recalculated every change. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/reprice-on-evidence/ https://sixtysteps.co/library/steps/reprice-on-evidence/ A $16.57 average order sat against a $20-40 floor for months. Three repricings later it held near A$31, and the fix wasn't traffic, it was the price. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/research-and-reader-personas/ https://sixtysteps.co/library/steps/research-and-reader-personas/ Write an abandonment scene for three readers before drafting: the one you want, the one you'll get most of, and the one you don't want at all. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/resist-the-obvious-additions/ https://sixtysteps.co/library/steps/resist-the-obvious-additions/ An exit-intent offer, a fancier statistics engine, and an always-on retargeting layer were all satisfying to build. One made the funnel worse. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/revise-until-the-measures-pass/ https://sixtysteps.co/library/steps/revise-until-the-measures-pass/ A three-pass cap would have stopped a real revision run on its worst score, with no fourth round left. Here's the stop rule that replaced the pass count. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/run-the-mechanical-gate/ https://sixtysteps.co/library/steps/run-the-mechanical-gate/ 53 leaked internal tags across 24 lines, found by a script, after one slipped past a careful reader. Six gates, each failing the build, not just warning. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/save-the-card-at-first-purchase/ https://sixtysteps.co/library/steps/save-the-card-at-first-purchase/ Order bumps and one-click upsells both depend on a saved card from sale one. Skip it and every later offer has to ask for payment details again. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/score-it-against-a-fixed-floor/ https://sixtysteps.co/library/steps/score-it-against-a-fixed-floor/ Five scored lines, anchored against two real named books, floor written down before anyone reads a page. The exact rubric and why enjoyment gates lower. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/second-front-door/ https://sixtysteps.co/library/steps/second-front-door/ A free front door ran alongside a paid one for months and produced conversations the paid door never did. What a second, free door costs to run. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/set-the-day-one-break-even-floor/ https://sixtysteps.co/library/steps/set-the-day-one-break-even-floor/ A funnel can run for months on the wrong fix. One real failure: two months spent fixing traffic when the problem was a $16.57 order against a $20-40 floor. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/set-the-hard-exclusions/ https://sixtysteps.co/library/steps/set-the-hard-exclusions/ A real never-say list has sixteen banned claims, settled before a word of drafting, each one tested on substantiation rather than comfort. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/spike-problem-or-floor-problem/ https://sixtysteps.co/library/steps/spike-problem-or-floor-problem/ A spike problem wants one very large month. A floor problem wants to never have a small one. A spike machine for a floor problem stays anxious. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/the-four-attribution-distortions/ https://sixtysteps.co/library/steps/the-four-attribution-distortions/ Three distortions understate what a campaign did. One, broad targeting stealing credit, overstates it. A 663-experiment study found a 62-115 point error. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/token-gate-delivery-webhook/ https://sixtysteps.co/library/steps/token-gate-delivery-webhook/ A permanent download link gets forwarded until a paid product is free with extra steps. The token-expiry window that stops that without annoying a buyer. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/track-consumption-not-just-purchase/ https://sixtysteps.co/library/steps/track-consumption-not-just-purchase/ A buyer who never opens what they bought won't book a call. Completion on a low-priced book runs an estimated 20-30%, measured, never borrowed. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/two-campaign-structure-testing-scaling/ https://sixtysteps.co/library/steps/two-campaign-structure-testing-scaling/ A campaign asked to test and scale at once does the second job badly while looking busy at the first. Splitting into two, judged separately, is the fix. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/work-out-what-a-customer-is-worth/ https://sixtysteps.co/library/steps/work-out-what-a-customer-is-worth/ Most people price off the first invoice. Revenue per buyer uses lifetime value times close rate instead, and the close rate most people never measure. Thu, 08 Oct 2026 00:00:00 GMT https://sixtysteps.co/library/steps/write-the-one-sentence-the-book-must-make-true/ https://sixtysteps.co/library/steps/write-the-one-sentence-the-book-must-make-true/ Most experts have one true sentence they'd never put on their website. Naming it, and finding who'd argue against it, is what gives an asset a spine. Thu, 08 Oct 2026 00:00:00 GMT