Free AI Prompt Library - ChatGPT, Claude, Gemini

Mistral Prompt for SEO Optimization

Mistral, the French AI model developed by Mistral AI, is emerging as a powerful tool for optimizing your SEO strategy. With its nuanced understanding of French and its ability to generate structured content, Mistral excels in semantic analysis, keyword research, and writing search engine-optimized content. Unlike manual approaches that require hours of work, Mistral can analyze your page structure, identify semantic gaps, and propose concrete improvements in seconds. Whether you're an SEO consultant, web copywriter, or site owner, leveraging Mistral for organic search allows you to accelerate content production while maintaining a high level of quality. The model is particularly effective at understanding the search intent behind queries, structuring semantic HTML tags, and creating coherent semantic silos. In this guide, you'll find optimized prompts to get the most out of Mistral for every aspect of your SEO strategy, from technical audits to content writing and internal linking.

Claude Prompt to Create an Email Campaign

Creating an effective email campaign requires mastery of many elements: audience segmentation, persuasive copywriting, sequence structure, sending timing, and open rate optimization. Claude excels in this domain by combining a fine understanding of copywriting with the ability to structure logical and coherent sequences. Whether you are launching a product, nurturing prospects, or re-engaging inactive customers, Claude can generate your entire campaign — from email subject lines to body text, including calls to action and sequencing logic. The main advantage lies in its ability to maintain a coherent narrative thread across multiple emails while gradually adapting the tone and urgency. By providing precise context about your audience, your offer, and your goals, you will get a campaign ready to be integrated into your emailing tool, with testable variants to optimize performance from the first send.

Gemini Prompt for Optimizing Ads

Gemini, Google's artificial intelligence model, is a major asset for digital marketing professionals looking to optimize their ad campaigns. Thanks to its advanced language understanding and multimodal analysis capabilities, Gemini can dissect your ad performance, identify weaknesses in your hooks, and generate testable creative variants in seconds. Whether you are working on Google Ads, Meta Ads, or LinkedIn Ads, a well-structured prompt allows you to leverage Gemini as a combined art director and data analyst. The challenge is not simply to ask the AI to rewrite your ad copy, but to provide it with the necessary strategic context: your target audience, your current metrics, your conversion objectives, and your competitive positioning. By structuring your request precisely, you get actionable recommendations that go beyond simple rewording. This guide offers you an optimized main prompt as well as three variants tailored to your expertise level, turning Gemini into a true co-pilot for your ad campaigns.

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.

Sora Prompt for Optimizing Ads

Sora, OpenAI's video generation model, is radically transforming how brands design their advertisements. By enabling the creation of realistic videos from text descriptions, Sora opens up unprecedented possibilities for marketing and creative teams. No more expensive shoots to test an idea: you can now quickly iterate on visual concepts, produce ad variations in minutes, and A/B test creatives at a scale previously impossible. Whether you're looking to generate dynamic product videos, lifestyle scenes, or animated demonstrations, the key lies in the quality of your prompt. A well-structured prompt for Sora doesn't just describe a scene — it incorporates advertising visual codes, narrative rhythm, and branding elements that turn a simple video into a high-performing ad asset. In this guide, you'll find optimized prompts to fully leverage Sora in your advertising campaigns, versions adapted to each expertise level, and practical tips to maximize the impact of your AI-generated creatives.

Perplexity Prompt for Writing a Sales Page

Perplexity stands out from other AI tools by combining real-time web search with text generation. For writing a sales page, this advantage is decisive: Perplexity can analyze top-performing sales pages in your industry, identify converting arguments, and leverage up-to-date market data to build a credible pitch. Unlike a classic LLM that generates text from static knowledge, Perplexity anchors every claim in verifiable sources, strengthening your copy’s credibility. Whether you sell a physical product, a service, or an online course, the prompt below structures your sales page according to proven direct-response copywriting principles: emotional hook, problem identification, solution presentation, social proof, and call to action. By leveraging Perplexity’s built-in search, you get a sales page that doesn’t just sound good—it’s built on a real understanding of your market and its objections.

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.

Gemini Prompt to Create a Marketing Plan

Creating a solid marketing plan is a fundamental step for any business looking to structure its growth. With Gemini, Google's AI, you can significantly accelerate this process by generating a comprehensive marketing plan tailored to your industry and business goals. Instead of starting from a blank page, Gemini allows you to obtain a professional structure covering market analysis, positioning, acquisition channels, budget forecast, and execution timeline. The advantage of Gemini lies in its ability to synthesize updated marketing knowledge and adapt it to your specific context. Whether you are a startup in the launch phase, an SME looking to reposition, or a marketing manager preparing your annual strategy, the prompts presented on this page will guide you to extract maximum value from Gemini. You will obtain actionable, quantified plans directly usable by your teams, while maintaining the flexibility needed to adjust each component to your on-the-ground reality.

GitHub Copilot Prompt for Optimizing a Landing Page

GitHub Copilot, the coding assistant powered by GitHub's AI, is not limited to writing functions or unit tests. Used intelligently, it becomes a formidable ally for optimizing landing pages — those crucial pages that turn visitors into customers. Whether you're working on semantic HTML structure, accessibility, loading performance, or calls to action, Copilot can analyze your existing code and propose targeted improvements. The stakes are high: a poorly optimized landing page can drop your conversion rate by 50% or more. By crafting precise prompts in your code editor, you can ask Copilot to audit your page from multiple angles — technical SEO, rendering speed, visual hierarchy, responsive design — and directly implement the fixes. This approach saves hours of manual work while applying best practices of modern web development. Here is an optimized prompt to get the most out of GitHub Copilot in optimizing your landing pages, with variants adapted to each level of expertise.

Sora Prompt for SEO Optimization

Sora, OpenAI's video generation model, opens up unprecedented opportunities for natural referencing. By 2026, video accounts for over 80% of web traffic and Google heavily integrates video results into its SERPs. With Sora, you can quickly produce SEO-optimized videos: tutorials, product demonstrations, answers to frequently asked questions, or explanatory content that captures user and search engine attention. The key advantage lies in the ability to generate video content at scale, targeting specific keywords and precise search intents. Each video becomes an additional entry point in Google, YouTube, and video featured snippets results. By combining a well-structured Sora prompt with a solid SEO strategy — optimized titles, keyword-rich descriptions, automatic captions — you multiply your chances of appearing on the first page. This guide offers tested and refined prompts to turn Sora into a true organic acquisition lever, whether you are a content creator, marketing manager, or SEO consultant.

Gemini Prompt to Create an Editorial Calendar

Creating an editorial calendar is a fundamental step for any successful content strategy. Without structured planning, publications become inconsistent, seasonal opportunities are missed, and audience engagement gradually declines. Gemini, Google's AI, excels at this type of task thanks to its ability to cross-reference trend data, understand publishing cycles, and propose organized structures over several weeks or months. By using a well-constructed prompt, you can obtain a complete editorial calendar incorporating themes, content formats, distribution channels, and optimal publishing dates. Whether you manage a business blog, social media presence, or weekly newsletter, Gemini can save you hours of planning while ensuring strategic consistency. The major advantage lies in the AI's ability to suggest editorial angles you wouldn't have thought of, while respecting your resource constraints and marketing goals. Here's how to formulate your prompt to get a usable result immediately.

Gemini Prompt for Writing a Newsletter

Writing an engaging and regular newsletter is a major challenge for content creators, marketers and entrepreneurs. Between blank page syndrome, finding the right tone, and structuring ideas, the process can quickly become time-consuming. Google Gemini, with its advanced text generation capabilities and fine contextual understanding, positions itself as a particularly effective writing assistant for this task. By providing Gemini with precise instructions about your audience, editorial line, and goals, you get structured drafts that follow modern newsletter conventions: compelling hook, high-value content, clear calls to action, and conversational tone. Whether you produce a weekly B2B newsletter, a sector news digest, or a personal letter to your community, the prompts below will save you considerable time while maintaining consistent editorial quality. The goal is not to replace your voice, but to amplify it by automating the most laborious steps of writing.