What we're testing
Pott Candles
19 October 2026
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Christmas range: which opening line sells the new scents

Ready to callAd copy · writing structureStarted 7 Oct
The test has met its rule. No version is clearly ahead on cost per purchase (the lead is under 25%). We will call it and record what we learned.
What we think

The Christmas texts share one message (the new Christmas Potts are here) written five ways. Ailis's review-led copy has been the strongest in the account, so we expect the testimonial opener to lead, with the question-and-list structure as the challenger.

What is different between the versions

The opening structure of the primary text only. The texts run as options across every ad in the Christmas ad set.

When we call it

£150 spent on each version, or 28 days, whichever comes first. Not before.

Progress to a verdict
100% · due around 9 Oct
What this will tell us

Which structure the next Christmas copy round should lead with, and which to drop.

Over time

Cost per purchase, running total

Each day's line is the whole test so far, so it settles as the numbers grow

AnnouncementTestimonial firstQuestion and listSet-up and twistShort copy

Spend per day

Shows whether every version is getting its share

AnnouncementTestimonial firstQuestion and listSet-up and twistShort copy

Purchases, running total

The count behind the cost per purchase

AnnouncementTestimonial firstQuestion and listSet-up and twistShort copy

Click-through rate, running total

The earliest signal: does the ad earn the click

AnnouncementTestimonial firstQuestion and listSet-up and twistShort copy
Versions
VersionSpentLink clicksCTRPurchasesCost per purchasePurchases per clickROAS
Announcement £1,6378891.18% 28£58.473.15%1.44x
Testimonial first £7,9325,8201.33% 178£44.563.06%1.89x
Question and list £9515201.33% 18£52.843.46%1.85x
Set-up and twist £2,0031,0761.37% 49£40.884.55%2.13x
Short copy £1,1778281.69% 26£45.253.14%1.74x
Read on: cost per purchase. Click-through rate is the early signal while purchase counts are small.
Day-by-day figures
DayAnnouncement
spend · clicks · purchases
Testimonial first
spend · clicks · purchases
Question and list
spend · clicks · purchases
Set-up and twist
spend · clicks · purchases
Short copy
spend · clicks · purchases
7 Oct£133 · 80 · 1£273 · 191 · 4£293 · 186 · 4£123 · 84 · 2£93.69 · 70 · 1
8 Oct£89.99 · 61 · 3£560 · 492 · 7£44.41 · 30 · 1£167 · 95 · 2£170 · 154 · 2
9 Oct£161 · 93 · 4£493 · 456 · 8£64.25 · 36 · 2£174 · 113 · 6£50.56 · 42 · 1
10 Oct£65.44 · 37 · 2£521 · 396 · 11£44.65 · 17 · 0£234 · 115 · 7£79.88 · 60 · 4
11 Oct£76.75 · 41 · 2£720 · 547 · 19£56.55 · 29 · 2£251 · 123 · 9£136 · 82 · 3
12 Oct£121 · 62 · 3£755 · 536 · 23£40.76 · 31 · 0£254 · 126 · 6£111 · 80 · 3
13 Oct£64.68 · 37 · 0£559 · 388 · 11£22.13 · 12 · 0£133 · 61 · 5£74.56 · 46 · 2
14 Oct£87.69 · 42 · 1£688 · 455 · 17£45.91 · 12 · 1£118 · 65 · 1£67.94 · 33 · 0
15 Oct£107 · 54 · 3£796 · 556 · 16£49.76 · 24 · 0£145 · 78 · 1£73.14 · 40 · 3
16 Oct£123 · 49 · 2£775 · 523 · 14£58.23 · 28 · 2£184 · 91 · 4£101 · 63 · 3
17 Oct£273 · 140 · 6£825 · 605 · 24£93.07 · 44 · 2£96.92 · 51 · 4£105 · 71 · 1
18 Oct£329 · 192 · 1£956 · 667 · 24£137 · 69 · 4£121 · 74 · 2£113 · 87 · 3
19 Oct£4.94 · 1 · 0£10.60 · 8 · 0£2.31 · 2 · 0£1.56 · 0 · 0£1.78 · 0 · 0
How this is read

The 5 texts run as options inside 39 ads (Ads 967 to 1035). Meta chooses which text each person sees, so the texts never get equal spend, and Reels and Stories show no primary text at all, so text spend adds up to less than the ads' total. Per-text results are a steer, not a verdict: a colder text can look weaker while still doing its job for people who are not ready yet.

Spend, clicks and purchases are as reported by Meta for the ads in each test, from the test's start date to today, which is partial. Where versions share an ad set, Meta decides how much each one spends, so compare cost per purchase and purchases per click rather than totals. A test is only called once its rule is met; stopping early on a good week is how false winners get made.