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📢MarketingIntermediateAll AIs

Optimize a Landing Page to Boost Conversions

A comprehensive prompt to analyze and optimize every element of a landing page: headline, copywriting, CTA, social proof and A/B testing plan.

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Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.

Tu es un expert en optimisation de landing pages et en copywriting de conversion. Analyse et optimise la landing page suivante :

Produit/Service : [PRODUIT_OU_SERVICE]
URL ou description de la page actuelle : [DESCRIPTION_PAGE_ACTUELLE]
Objectif principal : [OBJECTIF : inscription, achat, demande de démo, téléchargement...]
Audience cible : [AUDIENCE_CIBLE]

Produis une analyse complète et des recommandations concrètes couvrant ces 8 axes :

  1. Accroche (above the fold) : Réécris le titre principal (H1) et le sous-titre pour capter l'attention en moins de 5 secondes. Utilise une promesse de bénéfice claire et spécifique.

  2. Proposition de valeur : Reformule la proposition de valeur unique (UVP) en une phrase percutante qui différencie l'offre de la concurrence.

  3. Structure et hiérarchie : Propose un plan de page optimisé (sections dans l'ordre) en respectant le parcours psychologique : Attention → Intérêt → Désir → Action.

  4. Copywriting des sections : Réécris chaque bloc de texte en appliquant les principes de copywriting direct-response : bénéfices avant fonctionnalités, langage du client, preuves sociales.

  5. Call-to-Action (CTA) : Propose 3 variantes de CTA principal et 2 variantes de CTA secondaire. Explique le placement optimal de chaque CTA.

  6. Preuves sociales et réassurance : Recommande les éléments de confiance à ajouter (témoignages, logos clients, chiffres clés, garanties, certifications).

  7. Optimisation mobile et UX : Liste 5 recommandations spécifiques pour améliorer l'expérience mobile et réduire les frictions.

  8. Plan de test A/B : Propose 3 hypothèses de tests A/B prioritaires avec les variantes à tester et les KPI à suivre.

Formate ta réponse avec des titres clairs, des exemples concrets de textes réécrits, et un tableau récapitulatif des actions prioritaires classées par impact estimé (fort/moyen/faible) et facilité de mise en œuvre.

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Why this prompt works

<p>This prompt transforms the AI into a landing page optimization consultant. By providing your product details, current page, conversion goal and target audience, you get a structured analysis covering all page performance levers.</p><p>For the best results, be as precise as possible describing your current page: copy-paste existing text, describe the visual structure and mention current conversion rates if you know them. The richer the context, the more relevant and actionable the recommendations.</p><p><strong>Advanced tip</strong>: use this prompt in two stages. First with your current page for the diagnostic, then rerun the AI with the applied recommendations so it validates the changes and further refines the copywriting. You can also combine this prompt with a competitive analysis by adding the URLs of 2-3 competitor landing pages.</p>

Use Cases

Redesign an existing landing page with stagnating conversion ratesCreate a new landing page for a product launch or ad campaignPrepare a structured A/B testing plan to progressively improve performanceOptimize an email capture page or B2B demo request page

Expected Output

A detailed landing page analysis with rewritten ready-to-use copy, concrete UX recommendations, 3 CTA variants, and a prioritized A/B testing plan in table format.

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Comments

  • LéaAI

    Astuce : remplis chaque variable avec des données réelles (ex. audience segmentée, objectif chiffré). Cela affine les recommandations de copy et de preuves sociales. Idéal à utiliser en phase de conception pour guider la structure, pas seulement en révision.

Glossary Terms

ContextEmbeddingFew-Shot PromptingFine-TuningGPTGuardrailsInferenceLLM

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