Crowdsim
An example debrief

One finished campaign, debriefed.

Bärig, a travel bag maker in Montreal, ran one ad through September. This is what an agency gets back: the top line first, then the full debrief, each part labelled.

bärigSponsored
Bärig's ad photo: a pine-green waxed-canvas backpack with a tan leather handle on an airport gate floor
The bag that fits under the seat. Sewn in Montreal.
Under-Seat Pack, $219Shop now
The ad as it ran. Bärig is a made-up brand, and the photo is generated.
The top lineSimulated

512 people clicked and 4 ordered. The crowd says the ad left out what they clicked to find: the size in centimetres, what's inside, and why it costs $219.

What worked

  • 4 orders and $876 back on $608.
    Observed
  • “Sewn in Montreal” gave locals a reason to pay more.
    Simulated
  • The real airport photo read as genuine.
    Simulated

What didn’t

  • No size in centimetres, so “fits under the seat” wasn’t believed.
    Simulated
  • Nothing showed the inside or said why it costs $219.
    Simulated

What to change next

  1. Put the depth in centimetres and the gate-fee refund in the ad.
  2. Answer “why $219”: what makes it last, and that it’s sewn here.

The full debrief behind it

Five parts, with the quotes each point rests on.

1. What happened

Observed
BärigSponsored

The bag that fits under the seat. Sewn in Montreal.

Bärig's ad photo: a pine-green waxed-canvas backpack with a tan leather handle on an airport gate floor
Under-Seat Pack, $219
Spend$608
Saw it55,270
Clicks512
Orders4
Per order$152 on a $219 bag

As the platform reported them, 1–30 September. In a real debrief these are your numbers, untouched; Bärig's are made up.

2. Why now

Context

What the crowd had read before and during September, and nothing after it.

  • Price · to 23 Aug 2026 · 4 sourcesAll four Canadian airlines' cheapest fares allow just one under-seat bag
  • Origin · to 27 Jul 2026 · 2 sourcesCanadians prefer buying Canadian, but few pay much more
  • Mood · to 28 Sep 2026 · 2 sourcesConsumer confidence dipped below neutral through September
All seven signals, with their sources

3. What the crowd noticed

Simulated
Dev · skeptical · booking his Thanksgiving flightNo depth in the ad. Flair's sizer is 15 cm and I already paid $65 once for two cm too many. Clicked through to see if the tag actually says 15 before I believe ‘fits under the seat’.
Claire · hopeful · coffee after grocery shoppingSewn in Montreal, not just designed there, which I checked on the page. With all the tariff back and forth this month I'd rather my money stay here. Still a lot for a backpack though.

4. Who it missed

Simulated
  • $219 is way past my $150, and everything costs more this month anywayTariq · worried · on the bus to class
  • they never even unzip it, I want to see the pocketsAiko · bored · winding down before bed
  • waxed canvas plus my kids, no thanks, and money's tight right nowRenée · tired · waiting at school pickup

5. What to test next

  1. Put the depth in centimetres and the gate-fee refund in the ad itself.
  2. Show the inside: litres, pockets, empty weight.
  3. Answer “why $219”: what makes it last, and that it’s sewn here.

About this crowd

Simulated

Every debrief ends with this: where the crowd comes from, and who its locals stand for in the IAB Tech Lab Audience Taxonomy, the categories ad platforms and agencies buy audiences in. In the style of the IAB Tech Lab Data Transparency Standard, not a certified label.

Data label

Provider
Crowdsim, Ontario, Canada (hello@crowdsim.ca)
Audience
Travel bags, for Bärig (a made-up brand)
What it is
A simulated audience: 12 AI locals, each standing for a share of real adults. Not a list of real or identifiable people.
Who it stands for
Broad: Canada, 18 to 65+
Geography
Canada
Data sources
Statistics Canada, 2021 Census of Population, Public Use Microdata File; dated, sourced news, published figures and public conversation
Method
Modelled (simulated). No personal data, cookies, device IDs or customer lists.
Weighting
Each local weighted by researched shares, researched 15 Oct 2026
Refresh
Census figures fixed to their release; the news is the debrief's own window, nothing after it
Taxonomy
IAB Tech Lab Audience Taxonomy 1.1, 100% of the crowd has a census profile
Expansion
None. Cross-device: not applicable.

The crowd in IAB segments

SegmentIAB idShare
Age
Age 18-243, 415%
Age 25-345, 633%
Age 35-447, 824%
Age 45-549, 1012%
Age 55-6411, 1211%
Age 65+13, 14, 156%
Gender
Male5054%
Female4946%
Life stage
Adults (no children)9666%
Empty Nest (Adults, Children left home)10116%
Parents with Children9812%
Retired403%
Student + Adults (no children)41, 962%
Home
Home Owners13869%
Renters13931%
Region
Ontario5647%
Alberta5642%
British Columbia563%
Quebec563%
Manitoba562%
Saskatchewan561%
Language
en15885%
fr1584%

Shares of the real adults the crowd's locals stand for, from the census, weighted by each local's share of the crowd. An age band covers two or three IAB ranges because the census groups ages that way.

Every debrief comes as a page and as slides you can edit. The crowd's side is likely reasons, so check them in your next test. See the same ad debriefed as if it ran in May, when people were reading different news.

Debrief a campaign How it's made

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