Problem Statement:
The current CTA text (“Hinzufügen” / “Add”) is functional but not emotionally compelling. It doesn’t emphasize key motivations like whiter teeth, natural care, or immediacy.
Objective:
To increase click-throughs and conversions on product pages by testing more persuasive and benefit-driven CTA labels.
Hypothesis:
If the CTA text highlights whiter teeth, immediacy, or personal benefit, then more users will click and add products to the cart, because the CTA directly ties into their strongest motivation.
German: Hinzufügen
English: Add

Variation 1
German: Jetzt in den Warenkorb
English: Add to cart now

Variation 2
German: In den Warenkorb
English: Add to cart

Variation 3
German: Jetzt bestellen
English: Order now

Variation 4
German: Sofort hinzufügen
English: Add immediately

Variation 5
German: Zum Warenkorb hinzufügen
English: Add to shopping cart

Variation 7
German: Jetzt kaufen
English: Buy now

Impact (8/10): CTA is one of the highest-leverage elements on the PDP (Product Detail Page). Even small wording tweaks can move conversion rates significantly.
Confidence (7/10): Industry best practices show that benefit-oriented and urgency-driven CTAs outperform generic ones. Alignment with teethlovers’ core value (whiter teeth, natural care) strengthens this further.
Ease (9/10): Simple text change, no design or dev complexity.
Total ICE Score: 24/30
VWO link:
https://app.vwo.com/#/test/ab/145/summary/?accountId=1091932
