Free AI Prompt Library - ChatGPT, Claude, Gemini

Perplexity Prompt to Optimize SEO

Perplexity AI stands out from traditional search engines through its ability to synthesize information from multiple sources in real time, making it a formidable tool for SEO optimization. Unlike a simple chatbot, Perplexity accesses the live web, analyzes ranked pages, and identifies current search trends. For SEO professionals, this means being able to quickly audit a site, analyze SERP competition, identify long-tail keyword opportunities, and generate precise technical recommendations — all within seconds. The structured prompt approach allows extracting in-depth SEO analyses from Perplexity comparable to those from paid tools like Ahrefs or SEMrush, but with the flexibility of natural conversation. Whether you are an SEO consultant looking to speed up your audits or an entrepreneur wanting to improve your site's visibility, mastering the right Perplexity prompts transforms your approach to organic search.

Mistral Prompt for Landing Page Optimization

Landing page optimization is a strategic lever to maximize your conversions, and Mistral is proving to be a formidable ally in this endeavor. Thanks to its advanced contextual understanding and French text generation capabilities, Mistral can analyze every element of your page — from the catchy headline to the final call-to-action — and propose concrete improvements based on best practices in copywriting and UX design. Whether you're looking to reduce your bounce rate, improve the clarity of your value proposition, or restructure your sales pitch, Mistral allows you to get a detailed audit and actionable recommendations in seconds. Mistral's major advantage lies in its mastery of native French, which ensures suggestions perfectly adapted to the linguistic and cultural subtleties of your French-speaking audience. By combining structural analysis, copywriting optimization, and UX recommendations, you transform a static page into a true high-performance conversion funnel. Discover how to formulate the ideal prompt to get the best out of Mistral for your landing page optimization.

DALL-E Prompt for Creating an Advertising Script

DALL-E, the artificial intelligence image generator developed by OpenAI, offers a unique visual approach to designing impactful advertising scripts. By turning your creative concepts into concrete images, DALL-E lets you visualize each scene of your ad before even writing a single line of dialogue. This AI-assisted storyboarding method revolutionizes the advertising creative process: instead of starting from an abstract brief, you generate visuals that inspire and structure your narrative. Whether you're working on a TV spot, a social media ad, or a display campaign, DALL-E becomes your virtual art director. By precisely describing the mood, characters, setting, and action of each shot, you get a complete visual storyboard that serves as the foundation for your script. This approach is especially effective for creative teams who need to pitch concepts quickly, for freelancers who want to present visual mockups to their clients, or for marketers looking to test multiple creative directions before committing to costly production.

Midjourney Prompt for Defining Brand Positioning

Midjourney is far more than an image generator: it’s a strategic tool capable of visually materializing a brand positioning. When you’re trying to define a positioning, words alone aren’t always enough to crystallize a clear direction. By using Midjourney to generate moodboards, visual universes, and conceptual representations, you can rapidly explore multiple positioning axes and compare them side by side. This visual approach lets you test different expressive territories—premium, accessible, disruptive, traditional—without investing in a full art direction. Marketing and branding teams are increasingly using Midjourney during the exploratory phase to align stakeholders around a shared vision. The prompt we propose here is designed to generate visuals that embody the key attributes of a positioning: the target, the promise, the tone, and the aesthetic universe. By iterating on these visuals, you refine your positioning in a tangible, shareable way, well before briefing an art director or agency.

GitHub Copilot Prompt for Creating Personas

GitHub Copilot, the AI coding assistant integrated into code editors, proves to be a powerful tool beyond code generation. Used strategically, it can create detailed personas for UX design, marketing, or product management. By leveraging its ability to structure complex data and generate coherent content, Copilot can produce realistic user profiles based on demographic, behavioral, and psychographic criteria. The advantage of using Copilot lies in its ability to generate personas that are directly usable in your code—as JSON files, test fixtures, or seed data—while maintaining narrative consistency across different persona attributes. Whether you are designing a SaaS application, a marketplace, or an e-commerce site, well-constructed personas guide your design and development decisions. This prompt will allow you to generate structured, realistic personas immediately usable in your product development workflow.

GitHub Copilot Prompt to Create a Social Media Strategy

GitHub Copilot, primarily known as a development assistant, proves to be a remarkably effective tool for structuring a complete social media strategy. By leveraging its contextual text generation and logical reasoning capabilities, you can entrust it with developing a coherent editorial plan, identifying your target personas, defining your content pillars, and creating an optimized posting schedule. The main advantage of GitHub Copilot lies in its ability to produce structured and actionable deliverables where manual reflection would take hours. Whether you are a community manager, entrepreneur, or marketing manager, this prompt will enable you to generate a tailored social media strategy adapted to your industry, business goals, and the specifics of each platform. The result provides a solid foundation that you can refine and deploy immediately, saving considerable time on the strategic planning phase.

GitHub Copilot Prompt for Writing Product Sheets

GitHub Copilot, the AI-powered coding assistant, proves to be a remarkably effective tool for writing professional product sheets directly from your code editor. Whether you manage an e-commerce site, an online catalog, or a product database, Copilot allows you to generate structured, SEO-optimized descriptions tailored to your target audience. By leveraging its ability to understand the context of your project—frameworks, data files, existing conventions—it produces sheets consistent with your editorial guidelines. The major advantage lies in direct integration into your development workflow: you can generate, iterate, and integrate your product sheets without leaving VS Code or your favorite IDE. No more copy-pasting between tools, Copilot transforms your technical specifications into impactful marketing content with the right HTML structure, Schema.org tags, and a tone suited to your brand. This prompt is designed to maximize editorial quality while respecting the technical constraints of modern e-commerce.

Midjourney Prompt for Creating Personas

Creating visual personas is a fundamental step in any UX design, marketing strategy, or product development process. Midjourney revolutionizes this practice by enabling the generation of photorealistic portraits that embody your target user segments. Instead of resorting to generic stock image banks where faces lack authenticity, you can now create custom visual representations that precisely reflect the age, background, lifestyle, and personality of each persona. These visuals strengthen empathy within project teams and make persona profiles far more impactful during presentations. Thanks to Midjourney's advanced parameters, you control lighting, framing, facial expression, and environment to create portraits that are both consistent with each other and distinctive. Whether you are working on a mobile app, an e-commerce site, or an advertising campaign, visually credible personas anchor your decisions in a tangible understanding of your users. This guide provides optimized prompts to generate professional, realistic, and immediately usable persona portraits for your deliverables.

Mistral Prompt for Writing Product Descriptions

Writing product descriptions is a strategic exercise that combines commercial persuasion, SEO optimization, and informational clarity. With Mistral, the French AI model, you have an assistant capable of generating structured, engaging product descriptions tailored to your market. Whether you manage an e-commerce site with hundreds of SKUs or launch a new product, Mistral understands the nuances of French and the expectations of French-speaking consumers. The challenge is to produce descriptions that inform, reassure, and convert, while maintaining a consistent tone across your catalog. A well-crafted prompt allows Mistral to generate descriptions that respect your editorial guidelines, naturally integrate your target keywords, and structure information according to e-commerce best practices. No more generic copy-pasted descriptions: each description becomes a full-fledged conversion lever. In this guide, you will find an optimized main prompt as well as variants adapted to your level of expertise in prompt engineering.

Stable Diffusion Prompt for Creating an Email Campaign

Stable Diffusion is an artificial intelligence image generation tool that is particularly powerful for creating professional visuals for email marketing campaigns. Unlike generic stock photo libraries, Stable Diffusion lets you produce custom visuals perfectly aligned with your brand identity and each email's specific message. Whether you're designing a catchy header, a product illustration, a promotional visual for a seasonal offer, or a call-to-action banner, well-constructed prompts will guarantee consistent and professional results. The main advantage lies in the speed of iteration: you can generate dozens of variants in just a few minutes, test different visual approaches, and optimize your open and click-through rates thanks to unique visuals. In this guide, we offer you optimized prompts for Stable Diffusion covering the main visual needs of an email campaign, from launch teasers to abandoned cart recovery, newsletters, and welcome sequences.

DALL-E Prompt to Create an Email Campaign

DALL-E, the artificial intelligence image generator developed by OpenAI, has become an essential tool for marketers wanting to create impactful visuals for their email campaigns. In a context where the average open rate for marketing emails hovers around 20%, visuals play a decisive role in capturing the reader's attention within the first few seconds. Thanks to DALL-E, you can generate custom images for each segment of your audience, without hiring a graphic designer or using generic stock image libraries your competitors are already using. Whether it's illustrating a seasonal promotion, showcasing a product in a lifestyle context, or creating an email header consistent with your brand identity, DALL-E allows you to produce professional visuals in minutes. This guide offers an optimized prompt and its variants to generate images suited for every stage of your email campaign, from the teaser to the follow-up, including the main conversion email.

Claude Prompt to Create a Marketing Plan

Creating a solid marketing plan is a strategic exercise that requires a global vision of the market, a fine understanding of your target, and the ability to articulate objectives, channels, and budgets coherently. Claude excels at this task thanks to its ability to structure complex information, propose proven frameworks, and adapt its recommendations to the specific context of your business. Whether you are launching a new product, repositioning an existing brand, or planning your annual strategy, Claude can generate a complete marketing plan including market analysis, positioning, marketing mix, action timeline, and measurable KPIs. The major advantage lies in the speed of iteration: you can refine your plan in just a few exchanges, test different budget scenarios, and receive well-argued recommendations for each acquisition channel. Claude leverages best practices in strategic marketing to deliver an actionable document, ready to be presented to your management or to guide your team on a daily basis.