Free AI Prompt Library - ChatGPT, Claude, Gemini

Sora Prompt for Writing LinkedIn Posts

Sora, the artificial intelligence tool developed by OpenAI, opens new perspectives for creating professional content on LinkedIn. By combining its generation capabilities with well-structured prompts, you can produce impactful LinkedIn posts that capture your network's attention, strengthen your personal branding, and generate engagement. Whether you are an entrepreneur, consultant, recruiter, or senior executive, knowing how to craft an effective prompt for Sora allows you to save considerable time while maintaining a high quality level. LinkedIn has become the go-to platform for professional networking with over 900 million users, so mastering the art of the LinkedIn post is a strategic lever. The best posts follow proven structures: strong hook, storytelling, added value, and call to action. With Sora, you can systematize these best practices by integrating them directly into your prompts. This guide offers you an optimized main prompt as well as variants adapted to your level of expertise, to turn each publication into an opportunity for professional visibility.

Gemini Prompt to Create an Email Campaign

Gemini, Google's artificial intelligence model, excels at creating email campaigns thanks to its ability to analyze complex marketing data and generate persuasive content tailored to each audience segment. Whether you're launching a product, nurturing leads, or re-engaging inactive customers, Gemini lets you design complete email sequences in minutes—from the catchy subject line to the final call-to-action. Its strength lies in understanding business context: by providing the right information about your brand, audience, and goals, it generates emails that adhere to email marketing best practices (personalization, segmentation, timing) while keeping an authentic voice. This guide offers an optimized main prompt along with three variants based on your expertise level, to create email campaigns that truly convert.

Midjourney Prompt for Creating a Marketing Plan

Midjourney is an AI image generation tool that can radically transform the way you design your marketing materials. Creating a visually impactful marketing plan requires consistent, professional visuals aligned with your brand identity. With Midjourney, you can generate mood boards, visual concepts for your campaigns, illustrations for your strategic presentations, and mockups of advertising materials in minutes. Whether you are an entrepreneur, marketing director, or freelancer, mastering Midjourney prompts allows you to produce studio-quality visual assets without a significant photography budget. The challenge is to formulate precise enough prompts to obtain visuals that genuinely serve your strategy: chromatic consistency, a visual tone tailored to your target audience, and formats usable for both digital and print. In this guide, you will find optimized prompts for every stage of your marketing plan, from brand positioning to campaign execution, including content creation for social media and sales materials.

GitHub Copilot Prompt for Writing a Sales Page

GitHub Copilot, initially designed as a development assistant, proves to be a remarkably effective tool for writing compelling sales pages. Thanks to its ability to generate structured text directly in your code editor, Copilot allows you to create sales pages in HTML or Markdown without leaving your work environment. The major advantage lies in its understanding of technical context: it can simultaneously generate persuasive copywriting and the semantic structure of your page. Whether you are a developer creating a landing page for your SaaS or a marketer working in a headless CMS, Copilot transforms your product brief into a structured sales pitch. By combining proven copywriting techniques (AIDA, PAS, storytelling) with the power of contextual autocompletion, you get sales pages that convert, all without leaving VS Code. This prompt has been optimized to leverage Copilot's context window and produce immediately usable results.

Perplexity Prompt for Writing a Newsletter

Perplexity stands out from other AI tools for its unique ability to search and synthesize real-time information from the web. For writing newsletters, this advantage is decisive: where a classic LLM is limited to its training data, Perplexity scours the latest sources to fuel your content with fresh data, current trends, and verifiable citations. Whether you produce a weekly tech newsletter, a monthly digest for your industry, or an internal newsletter, Perplexity lets you go from a blank page to a structured, sourced draft in minutes. The tool particularly excels in the research and curation phase: it identifies trending topics, cross-references reliable sources, and offers an editorial synthesis that you can then customize according to your tone and audience. By combining deep web search and text generation, Perplexity becomes a true editorial assistant that accelerates every step of your newsletter creation process.

ChatGPT Prompt for Writing Product Descriptions

Writing product descriptions is a strategic exercise that combines persuasive copywriting, SEO optimization, and understanding customer needs. Each description must transform technical features into concrete benefits for the consumer, while respecting the brand tone and search engine requirements. ChatGPT excels at this task thanks to its ability to structure information, adapt language register, and produce engaging, optimized descriptions. Whether you manage a catalog of 50 or 5,000 items, AI allows you to maintain consistent quality while drastically reducing production time. By providing a well-structured prompt with product specifications, target persona, and desired tone, you get publish-ready descriptions that convert visitors into buyers. This guide offers an optimized main prompt as well as variants adapted to your expertise level for writing high-performing product descriptions with ChatGPT.

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.

Sora Prompt for Optimizing Conversion Rate

Sora, OpenAI's video generation model, opens up unprecedented possibilities for optimizing conversion rates. By creating immersive product videos, impactful visual demonstrations, and tailored advertising content, Sora helps capture visitor attention and guide them toward action. Studies show that video content increases conversions by 80% on average on sales pages. With Sora, you can quickly generate visual variants to test different creative approaches — animated hero sections, staged testimonials, dynamic product demos — without mobilizing a production team. The key is to craft precise prompts that produce videos aligned with your positioning, adapted to your target audience, and optimized to trigger action. This guide provides ready-to-use prompts to turn Sora into a conversion lever, whether you're working on a landing page, an e-commerce product page, or an advertising campaign.

Midjourney Prompt for Creating a Social Media Strategy

Midjourney has become an essential tool for content creators and community managers who want to develop a visually impactful social media strategy. By generating unique and consistent visuals from simple text descriptions, Midjourney allows you to quickly produce moodboards, post templates, banners, and visual identities tailored to each social platform. Instead of spending hours on design software or relying on generic stock images, you can create a custom visual library that reinforces your brand positioning. The challenge is to craft prompts precise enough to obtain visuals that are cohesive with one another, adhere to a defined style guide, and are optimized for the specific formats of each social network. Whether you manage a personal brand or a company account, mastering Midjourney prompts for your social media strategy gives you a significant creative advantage while drastically reducing your visual production costs.

Mistral Prompt to Create an Email Campaign

Mistral, the artificial intelligence model built by French startup Mistral AI, proves to be a remarkably powerful tool for designing high-performing email campaigns. Thanks to its advanced understanding of French and its ability to generate structured marketing content, Mistral supports you at every step of the creation process: defining the strategy, writing catchy email subject lines, designing the message body, and optimizing calls to action. Whether you are preparing a welcome sequence for new subscribers, a promotional campaign for a product launch, or a nurturing series to convert your leads, Mistral can produce emails tailored to your audience, brand tone, and business goals. Its main strength lies in its ability to personalize content based on specific segments while maintaining editorial consistency across the entire sequence. This guide offers optimized prompts to fully leverage Mistral's capabilities in designing email campaigns that generate measurable opens, clicks, and conversions.

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.

Prompt Sora to Generate Brand Names

Brand name generation is a crucial step in creating a company or launching a product. A striking name must be memorable, evocative, and legally available. Sora, thanks to its creative generation capabilities, can accompany you in this process by proposing original names that meet your strategic criteria. Whether you are looking for a name for a tech startup, a cosmetics brand, or a B2B service, a well-structured prompt allows you to obtain relevant proposals in seconds. The challenge is to provide enough context to Sora so that it understands your positioning, your target, and the semantic universe in which you operate. By combining linguistic, phonetic, and marketing constraints, you can guide the generation towards names that truly match your vision. This page offers a main optimized prompt as well as variants adapted to your level of expertise, to get the most out of Sora in your brand name search.