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Section S10 · The marketing

Creative analytics that rank every ad by the margin it earns

Most creative analytics rank ads on click-through rate and the ROAS the platform reports. Both can hold up while an ad quietly starts buying cheaper, more discount-hungry customers. Section S10, Creative Analytics, ranks every asset on contribution margin and watches for decay before it burns budget.

The short answer

Rank each asset by CM1-ROAS, the contribution margin it earns per dollar of spend, and track it week by week so fatigue shows up in margin before it shows up in the platform. Blufire's Creative Analytics section does both and queues what to replace next.

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S10 Creative Analytics · Attribute ranking
Blufire creative attribute ranking showing hooks by spend, link CTR, CPM, CM1-ROAS and fatigue, plus an offer-led versus no-offer comparison

Real product screen, shown on sample data.

What the section is

Section S10: every asset ranked by margin, decay caught early.

S10 reads every delivered creative with its spend, link CTR, CPM and the margin its buyers brought. The Creative Leaderboard ranks assets by CM1 rather than platform ROAS, and the Fatigue Board flags decay so the Refresh Queue can order what to replace next.

The attribute ranking in the screen breaks creative down by what it is made of: hook, offer, CTA style, visual style, emotional trigger, media type and UGC. Rank any of them by CM1-ROAS, CM1-LTV or spend. Beside it, an offer-led versus no-offer read asks whether discount-led creative acquires lower-quality, discount-dependent buyers. Where buyer data is still thin, the screen says so instead of filling the cell.

See section S10, Creative Analytics→
Creative LeaderboardEvery asset ranked by the CM1 it earns, not the ROAS the platform reports.
Fatigue Board and Refresh QueueDecay caught before it burns budget, and a queue of what to replace next.
Winning AttributesWhat the earning creatives have in common, so the next brief starts from evidence.
Format x placement and test readoutsPerformance by format and placement, with clean readouts of creative tests.
Spend reconciliationPlatform spend reconciled against what the data honestly shows.
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Who uses it

For the people who brief, buy and approve creative.

Media buyers work the Refresh Queue straight off the Fatigue Board, so the replacement goes up before the decay shows in the platform. Creative strategists and designers use Winning Attributes to brief the next round from what earned margin, not from what looked good in a review. Audience-level briefs come from Persona Analytics, and S10 tells you which executions of them paid.

Founders and CMOs use the leaderboard to see whether the creative budget is funding assets that earn contribution margin or assets that only win clicks. Where a creative verdict needs proof of cause, ad-set holdouts run in Experiments.

What changes

Creative reporting today, and with S10.

TodayWith Blufire

Ads are ranked on CTR and platform ROAS.

Every asset is ranked by the CM1 it earns per dollar.

Fatigue is spotted when results have already collapsed.

The Fatigue Board flags decay early and the Refresh Queue orders the fix.

Briefs start from taste and last month's favourite.

Briefs start from the attributes the earning creatives share.

Offer-led ads look like winners on return alone.

Offer-led and no-offer creative are compared on the quality of the buyers they bring.

The questions it answers

What S10 answers that an ads manager export does not.

  • Which creative is fatigued and quietly bleeding spend?The core of the creative fatigue problem, read in margin rather than frequency alone.
  • Which hooks and offers actually earn?Winning Attributes ranks each attribute value by CM1-ROAS, so a hook that wins clicks but loses margin is visible.
  • Is offer-led creative buying the wrong customers?The offer-led versus no-offer read compares buyer quality, not just return, linking to discount dependency.
  • Does platform spend match reality?Spend is reconciled before any ratio is calculated, so a CM1-ROAS rests on the right denominator.
The core metric, worked

One ad, four weeks, the same spend.

A$2,000 a week on one video. In week one it brings full-price buyers. By week four, fewer new people see it and more of its sales carry a code, so its CM1 share of revenue falls from 50% to 40%.

Worked example / demonstrative numbers
Week 1: A$8,000 revenue, platform ROAS4.0x
Week 1: A$4,000 CM1 (50%) ÷ A$2,000 spend, CM1-ROAS2.0x
Week 4: A$5,600 revenue, platform ROAS2.8x
Week 4: A$2,240 CM1 (40%) ÷ A$2,000 spend, CM1-ROAS1.12x
Revenue fall, week 1 to week 4−30%
CM1 fall, week 1 to week 4−44%
Margin lost per week on unchanged spend−A$1,760

Against a 2.5x ROAS target, week four still passes. In margin, the ad has lost 44% of what it earned and now keeps A$0.12 per dollar before shipping and fees. Revenue fell 30%; margin fell faster because the mix moved to discounted buyers.

That gap is why fatigue should be read in CM1. Check your own threshold with the break-even ROAS calculator and see what is a good ROAS for why one target does not fit every margin.

FAQ

Questions operators ask.

Creative analytics is the practice of measuring ad creative at the asset and attribute level: which images, videos, hooks and offers drive results, and why. Done on margin, it ranks each asset by the contribution margin its buyers brought rather than by clicks or the revenue the ad platform reports.
Track the same asset's return week by week at similar spend. Rising frequency and falling CTR are early signals, but the clearest one is falling margin per dollar of spend. An ad can still clear a revenue ROAS target while its CM1-ROAS drops sharply as it reaches cheaper or more discount-led buyers.
CM1-ROAS is the contribution margin after landed product cost that an ad earns, divided by its spend. Unlike platform ROAS, it reflects product mix, discounts and the store's own attribution. A CM1-ROAS of 1.0x means the ad's margin only just covered its spend, before shipping, fees and overheads.
Only as a reference. Platform ROAS counts revenue the platform claims, including sales other channels also claim, and it ignores margin. Meta over-reports about 26% above third-party analytics on average, per the sources cited on The Math page. Rank creative on margin earned instead.
They can. Offer-led creative can bring buyers who only return with another code. The way to find out is to compare the lifetime CM1 and repeat rate of buyers from offer-led and no-offer creative, rather than assuming either way. S10 runs that comparison once enough buyers are traced.

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