Auto-applied discount for paid traffic: +15.9% revenue
Test run byVisuallyTesting and CRO tool
Commentary byLiftArchiveOur analysis, not theirsApplying the campaign discount automatically, with a banner confirming it, lifted revenue from paid campaign traffic by 15.9% for Laura Geller Beauty.
Visually ran this test on its platform with the Laura Geller team and published it as a Visually case study. Sample size and significance were not shared.
- Revenue from paid campaign traffic: +15.9%.
- The test was limited to paid campaign visitors, so the lift applies to that segment, not the whole site.
- Margin impact was not reported. The team chose lower friction over the risk of more people using the discount.
The change
The variant applies the discount itself and confirms it with a banner.
Simplified mockup drawn by LiftArchive from the shared screenshots.
Control
Visitors arriving from paid campaigns had to enter the discount code themselves to get the offer.
Variant
The discount was applied for them automatically, and a banner confirmed that the saving was already in place.
Why it likely won
Our reading of the result, not the practitioner's claim.
- Typing a code is an extra step, and some shoppers forget the code or mistype it.
- The banner reassures visitors that the price they saw in the ad is the price they will pay.
- Shoppers who can't find a code may leave to search for one, and some never come back.
Caveats: This is a vendor case study, and sample size, duration and significance were not shared. Revenue was reported, but not what happened to margin.
Who ran it
Visually ran this test for Laura Geller Beauty and published the results (Visually case study). The numbers are theirs; the summary and commentary on this page are ours.
Read the original case study on Visually →
How to run this test on your store
- Hypothesis
- If we auto-apply the ad's discount for paid visitors and confirm it with a banner, then more of them will buy because they no longer have to find and enter a code.
- Primary metric
- Revenue per visitor from paid campaign traffic
- Guardrails
- Gross margin per order
- Discount usage rate
- Conversion rate of non-paid traffic
- Who should test it
- Stores that run code-based offers in paid ads. It probably matters less if your codes are short and shown on every page, or if most paid visitors would buy without the discount.
Questions
Should discount codes be applied automatically?
For paid traffic that already saw the offer, auto-applying removes a step that can lose sales.
Laura Geller Beauty saw 15.9% more revenue from paid visitors when it did this.
Does an auto-applied discount hurt margin?
It can, because more buyers get the discount. Track margin per order alongside revenue.
How do you auto-apply a discount on Shopify?
Shopify discount links can apply a code when a visitor clicks through, and testing tools can add a banner to confirm it.
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