Free AI Prompt Library - ChatGPT, Claude, Gemini

Midjourney Prompt to Create an Advertising Script

Midjourney is an artificial intelligence image generation tool that is revolutionizing advertising creation. While Midjourney does not generate text per se, it becomes a formidable ally for designing the visual elements of an advertising script: storyboards, keyframes, atmospheres, and shot compositions. By visualizing every sequence of your commercial before filming even begins, you significantly accelerate the creative process and align your entire team around a shared vision. Art directors, filmmakers, and advertisers now use Midjourney to pre-visualize their advertising concepts, test different artistic directions, and present convincing moodboards to their clients. Whether you are working on a TV commercial, a social media ad, or a display campaign, Midjourney's ability to produce high-quality cinematic visuals transforms the way advertising scripts are conceived and validated. This guide offers optimized prompts to generate the key visuals for each shot of your advertising script, from the opening shot to the final packshot, including the emotional sequences that capture your target audience's attention.

Claude Prompt for Writing Product Descriptions

Writing product descriptions is a strategic exercise combining commercial persuasion, SEO optimization, and technical precision. Each description must convince a potential buyer in seconds while meeting search engine requirements. Claude excels at this task thanks to its ability to structure information hierarchically, adapt tone according to the target, and produce content that is both engaging and factual. Whether you manage a catalog of 50 or 5,000 references, Claude allows you to maintain editorial consistency while personalizing each description according to product specifics. The AI understands e-commerce copywriting mechanics: benefits before features, objection handling, calls to action, and scannable structuring. By providing Claude with the right product information and your brand context, you get publish-ready descriptions that turn visitors into buyers. This guide offers tested and optimized prompts to get the most out of Claude for writing your product descriptions, regardless of your industry.

DALL-E Prompt to Create a Marketing Plan

DALL-E, the AI image generation tool developed by OpenAI, offers remarkable creative capabilities to visualize and structure a marketing plan. Rather than starting from a blank page, you can use DALL-E to create impactful infographics, visual strategic diagrams, illustrated mind maps, or conceptual dashboards that bring your marketing strategy to life. These visuals serve both as thinking tools to clarify your approach and as presentation materials to convince your teams or clients. By formulating precise prompts, you get professional graphic representations of your customer journeys, conversion funnels, editorial calendars, or competitive analyses. The major advantage lies in the speed of execution: in just a few seconds, you have a quality visual that would have required hours of work with traditional design software. This guide provides optimized prompts to transform your marketing ideas into clear, aesthetic strategic visuals directly usable in your presentations and internal documents.

Midjourney Prompt for Writing a Sales Page

Midjourney is an artificial intelligence image generation tool that is revolutionizing visual creation for digital marketing. When it comes to writing a sales page, visuals play a decisive role in converting visitors into customers. A powerful hero image, realistic product illustrations, or emotional visuals can multiply your conversion rate by two or three. Midjourney enables you to create these custom visual assets without a photographer or graphic designer, in just a few minutes. Whether you sell a physical product, a service, or an online course, tailored prompts will give you professional visuals that reinforce your sales pitch. In this guide, we provide optimized prompts to generate the key images for a high-performing sales page: hero banners, product-in-situation shots, benefit illustrations, and testimonial visuals. Each prompt has been designed to produce images that capture attention, generate desire, and drive action—the three pillars of a sales page that converts.

Stable Diffusion Prompt for Creating an Advertising Script

Stable Diffusion is an essential tool for visually bringing an advertising script to life. Whether you're designing a storyboard for a video campaign, a series of visuals for social media, or mockups for a client presentation, Stable Diffusion allows you to generate photorealistic or stylized images illustrating each scene of your script. By translating your creative ideas into precise prompts, you get consistent visuals that serve as a foundation for the final production. This approach dramatically accelerates the pre-production phase: instead of briefing an illustrator or searching for stock images, you iterate in seconds on visual concepts aligned with your artistic direction. The secret lies in the ability to precisely describe the atmosphere, framing, lighting, and emotions of each advertising shot. Whether your script features a lifestyle product, a technological innovation, or a B2B service, tailored prompts turn your words into striking images that captivate your target audience and reinforce the impact of your commercial message.

ChatGPT Prompt for Creating an Editorial Calendar

Creating an editorial calendar is a cornerstone of any effective content strategy. Without structured planning, publications become erratic, topics repeat, and seasonal opportunities are missed. ChatGPT turns this strategic task into a methodical, fast process. By providing your goals, target audience, and posting constraints, the AI generates a complete calendar with relevant topics, varied editorial angles, and a consistent posting rhythm. Instead of spending hours brainstorming in front of a blank page, you get a solid foundation that you can adjust according to your business priorities. This prompt is designed to cover the most common needs: corporate blogs, social networks, newsletters, and SEO content. It integrates essential parameters—themes, frequency, formats, and objectives—so that ChatGPT produces a directly actionable schedule aligned with your marketing strategy and your industry's key dates.

Midjourney Prompt for Creating a Sales Funnel

Creating a high-performing sales funnel requires visuals that capture attention and guide the prospect through each stage of the buying journey. Midjourney allows you to generate professional images for every component of your funnel: capture pages, sales pages, thank-you pages, and email sequences. Instead of relying on generic stock photos that your competitors also use, you can create custom visuals that reinforce your positioning and boost your conversion rates. An effective sales funnel relies on strong visual consistency between each step — colors, photographic style, mood — to maintain the prospect's trust throughout the journey. Midjourney excels at this task by allowing you to define a guiding style and adapt it across all your assets. Whether you're selling an online course, a SaaS product, or a coaching service, the following prompts will help you produce hero images, benefit illustrations, testimonial visuals, and urgency banners that turn your visitors into customers.

ChatGPT Prompt for Writing LinkedIn Posts

LinkedIn has become the essential network for developing professional visibility, generating leads, and establishing expertise. However, writing posts that capture attention in a saturated news feed remains a major challenge. From writer's block to finding the right angle and the time needed for writing, many professionals publish too little or irregularly. ChatGPT changes the game by letting you produce impactful LinkedIn posts in minutes. With well-crafted prompts, you can generate magnetic hooks, structure your ideas clearly, and adapt your tone to your target audience. AI doesn't replace your expertise — it amplifies it by turning your raw knowledge into engaging content that sparks reactions, comments, and shares. Whether you're an entrepreneur, consultant, recruiter, or employee building a personal brand, mastering the art of prompt engineering for LinkedIn gives you a decisive competitive advantage in your content strategy.

ChatGPT Prompt for Optimizing SEO

SEO (Search Engine Optimization) is a fundamental lever for generating qualified organic traffic to your website. Yet mastering all its facets—keyword research, on-page optimization, content strategy, internal linking, structured data—requires considerable technical expertise and valuable time. That's where ChatGPT becomes a strategic ally. By crafting precise and structured prompts, you can leverage artificial intelligence to audit your existing pages, identify long-tail keyword opportunities, write impactful meta tags, structure your content according to search intent, and even generate schema.org markup. The major advantage lies in ChatGPT's ability to cross multiple SEO dimensions simultaneously: semantic relevance, HTML structure, user experience, and editorial strategy. Whether you are a web writer, SEO consultant, or entrepreneur looking to improve your online visibility, these prompts will significantly accelerate your optimization workflow while maintaining professional quality. Discover how to transform ChatGPT into a daily SEO assistant.

Mistral Prompt to Define a Positioning

Defining a clear and differentiating positioning is a fundamental step in any marketing or entrepreneurial strategy. Mistral, the French AI model recognized for its analytical ability and mastery of French, is particularly suited for this strategic exercise. Thanks to its fine understanding of Francophone linguistic and cultural nuances, Mistral can help you formulate a positioning that authentically resonates with your target market. Whether you are launching a new product, repositioning an existing brand, or seeking to differentiate in a saturated sector, a well-structured prompt will allow Mistral to produce an in-depth analysis of your competitive environment, identify your differentiation axes, and formulate a unique value proposition. The challenge is not simply to describe what you do, but to crystallize why your offer is the obvious choice for your ideal customer. In this guide, you will find an optimized main prompt as well as variants adapted to your expertise level, to transform Mistral into a true positioning strategy consultant.

Mistral Prompt to Optimize a Conversion Rate

Mistral, the leading French language model, is emerging as a strategic ally for optimizing your conversion rates. Whether you manage an e-commerce site, a SaaS landing page, or an acquisition campaign, Mistral can analyze your user journeys, identify friction points, and propose actionable recommendations based on CRO (Conversion Rate Optimization) best practices. Its fine understanding of French and Francophone cultural nuances makes it a particularly relevant tool for European markets. By providing it with a structured prompt containing your conversion data, business goals, and audience context, you get a complete analysis covering copywriting, UX, behavioral psychology, and A/B test prioritization. The approach is to transform Mistral into a virtual CRO consultant capable of diagnosing weaknesses in your conversion funnel and generating testable hypotheses, ranked by potential impact and ease of implementation.

Prompt ChatGPT for Creating a Marketing Plan

Creating a structured and actionable marketing plan is a major challenge for entrepreneurs, marketing managers, and consultants. From market analysis and persona definition to channel selection and budget allocation, the steps are numerous and complex. ChatGPT radically transforms this process by enabling you to generate a complete marketing plan in minutes, where previously it required days or even weeks of work. By providing the AI with the right contextual information — your industry, objectives, budget, and target audience — you get a coherent strategic document covering the entire marketing mix. The prompt we offer here is designed to extract maximum value from ChatGPT by structuring your request precisely. It guides the AI through every essential component of a professional marketing plan: SWOT analysis, positioning, content strategy, quarterly action plan, and measurable KPIs. Whether you are launching a new product, repositioning an existing brand, or simply looking to formalize your strategy, this prompt will serve as a solid and customizable starting point.