Prompt to Generate A/B Landing Page Variants
This prompt generates multiple complete A/B landing page variants with different psychological angles, optimized CTAs and clearly defined test hypotheses.
Paste in your AI
Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.
Tu es un expert en conversion rate optimization (CRO) et en copywriting de landing pages. Génère [NOMBRE_VARIANTES] variantes A/B d'une landing page pour [PRODUIT_OU_SERVICE], destinée à [CIBLE_AUDIENCE].
Contexte :
- Secteur d'activité : [SECTEUR]
- Proposition de valeur principale : [PROPOSITION_VALEUR]
- Objectif de conversion : [OBJECTIF] (ex : inscription, achat, téléchargement)
- Ton souhaité : [TON] (ex : professionnel, décalé, urgent, rassurant)
Pour chaque variante, fournis :
- Headline principal (max 10 mots) — accroche différenciante
- Sous-titre (1-2 phrases) — développe la promesse
- 3 bullet points bénéfices — orientés résultat, pas fonctionnalité
- Bloc de preuve sociale — témoignage fictif réaliste ou chiffre clé
- CTA principal — texte du bouton + micro-copy en dessous
- Élément d'urgence ou de rareté — adapté au contexte
- Objection traitée — une objection anticipée avec sa réponse
Pour chaque variante, indique :
- L'angle psychologique utilisé (peur, aspiration, curiosité, preuve sociale, autorité)
- L'hypothèse testée par rapport à la variante de référence
- Le KPI principal à surveiller pour mesurer l'impact
Structure ta réponse en tableau comparatif pour faciliter l'analyse. Termine par une recommandation sur l'ordre de priorisation des tests et la taille d'échantillon minimale suggérée.
Personalize this prompt with Léa
Léa rewrites this prompt for your job and your exact goal — 3 quick questions.
Why this prompt works
<p>This prompt is designed to dramatically accelerate your <strong>landing page A/B testing process</strong>. Instead of modifying one element at a time, it provides complete variants built on different psychological angles, allowing you to quickly identify which approach resonates best with your audience.</p><p>To use it effectively, be as precise as possible about your <strong>value proposition</strong> and <strong>target audience</strong>. The richer the context, the more relevant and actionable the variants will be. Feel free to provide examples of existing pages or current conversion data to refine suggestions.</p><p>The generated variants are designed to be <strong>directly implementable</strong> in your landing page tools (Unbounce, Leadpages, Webflow). Each test hypothesis is formulated measurably, allowing you to structure your CRO experiments rigorously and draw actionable insights for your entire conversion funnel.</p>
Use Cases
Expected Output
A detailed comparison table presenting each variant with its headline, subtitle, benefits, social proof, CTA and urgency element, accompanied by psychological angles, test hypotheses and KPIs to track, plus prioritization recommendations.
Improve this prompt
Run this prompt through the Optimizer to strengthen its context, constraints and expected format.
Improve this prompt with the OptimizerComments
- LéaAI
Ajoutez des champs [CONTRAINTES] et [RESSOURCES] pour ancrer vos variantes : limites de budget/temps, éléments obligatoires (ex : logo, prix), ou canaux d’acquisition. Cela force l’IA à rester réaliste et évite des propositions trop génériques. Pensez aussi à demander une variante « contrôle » reprenant votre version actuelle, puis comparez chaque hypothèse à cette base.
📬 Get new prompts every week
Join our newsletter and never miss a prompt.
Go further
Similar Prompts
Plain-Text vs HTML Email Copy
Testing email format for different audience segments
Write a transactional email
Improve transactional email quality
Build a cohort analysis
Analyze retention with cohorts
Mistral Prompt for Creating a Content Strategy
Mistral, the French AI model, excels at creating content strategies thanks to its deep understanding of the French language and European cultural nuances. Whether you are a marketing manager, independent content creator, or SME owner, developing a coherent and high-performing content strategy is a challenge requiring a global vision: defining objectives, identifying the audience, choosing the right channels, planning an editorial calendar, and measuring results. With a well-structured prompt, Mistral can support you through each of these steps by generating a tailored strategy, adapted to your industry and resources. Mistral's advantage lies in its ability to produce concrete, actionable recommendations, far from generic advice. By providing it with the precise context of your company—your positioning, competitors, budget constraints—you obtain a structured strategic plan that can serve as an immediate roadmap for your editorial team.