Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 799 free AI prompts for ChatGPT, Claude and Gemini. Sorted by category, one-click copy, no signup required.
Looking for free AI prompts that actually work? Our library gathers 799 prompts tested and optimized for ChatGPT, Claude and Gemini. Everything is 100% free - no signup, no copy limit.
Every prompt is sorted by category (writing, productivity, marketing, code, education…) and comes with concrete examples. You save time by reaching for proven formulations instead of trial-and-error each time.
100% free
No paywall, no mandatory signup to copy a prompt.
Multi-AI
Every prompt works with ChatGPT, Claude, Gemini and Mistral.
Categorized
Filter by topic, difficulty and use case.
Bilingual
Available in French and English, tailored to each audience.
Showing 577-588 of 799 prompts
Perplexity Prompt to Optimize a Conversion Rate
Perplexity is an AI-powered research tool that excels in real-time web data analysis, making it a formidable ally for optimizing a conversion rate. Unlike traditional search engines, Perplexity synthesizes multiple sources and provides structured answers with citations, enabling you to quickly identify the most impactful optimization levers for your site or funnel. Whether you are looking to improve the conversion rate of a landing page, a sign-up form, or an e-commerce sales funnel, Perplexity helps you cross-reference market best practices with industry-specific data. By crafting precise prompts, you get actionable recommendations based on recent case studies, industry benchmarks, and proven behavioral psychology principles. This guide provides an optimized main prompt as well as variants tailored to your expertise level to get the most out of Perplexity in your conversion optimization efforts.
Perplexity Prompt for Generating Brand Names
Finding the perfect brand name is one of the most strategic steps in an entrepreneurial project. A good name must be memorable, evocative, legally available, and suited to your target market. Perplexity, thanks to its unique ability to combine real-time web search and text generation, becomes a formidable ally for this creative process. Unlike simple brainstorming or a generic name generator, Perplexity can simultaneously check domain availability, analyze linguistic connotations in different languages, and draw inspiration from current naming trends in your industry. By properly structuring your prompt, you will get not a random list of words, but well-argued proposals grounded in strategic thinking about your positioning, audience, and brand values. This guide provides an optimized prompt and its variants to turn Perplexity into a true naming consultant.
Stable Diffusion Prompt to Create a Marketing Plan
Stable Diffusion is an AI image generation tool that can transform your approach to visual marketing. Although Stable Diffusion does not write a textual marketing plan, it excels at creating strategic visuals that accompany and enhance your marketing planning. With well-crafted prompts, you can generate mood boards, conceptual infographics, presentation visuals, and graphic assets that bring your strategy to life. Whether you're preparing a client pitch, an internal presentation, or a planning document, the visuals generated by Stable Diffusion add an immediate professional dimension. The major advantage is the speed of execution: in a matter of seconds, you get tailored visuals without hiring a graphic designer. This guide provides optimized prompts to create visual elements suited to every stage of your marketing plan, from market analyses to campaign projections, including illustrated personas and editorial calendars.
Stable Diffusion Prompt for Creating Personas
Stable Diffusion is a powerful tool for generating realistic visuals of personas, those fictional representations of your target users. Whether you are a UX designer, marketing manager, or product lead, creating visually compelling personas strengthens empathy within your teams and brings your audience segments to life. With Stable Diffusion, you can generate photorealistic portraits that precisely match your personas' demographic characteristics: age, origin, clothing style, professional or personal environment. Unlike generic stock image libraries, every visual is unique and perfectly aligned with your brief. By mastering the right prompts, you will achieve consistent, professional results that enrich your presentations, persona sheets, and strategic documents. This guide supports you with optimized prompts for creating impactful visual personas, from beginner to advanced levels, harnessing Stable Diffusion's capabilities to produce authentic and diverse portraits that genuinely serve your business goals.
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.
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.
Prompt Claude to Create a Loyalty Program
Creating an effective loyalty program is a major strategic lever for any business looking to strengthen customer retention and increase customer lifetime value (LTV). However, designing a program that is attractive to customers, profitable for the company, and operationally viable requires cross-functional expertise in marketing, finance, and customer experience. Claude excels at this task by combining structured analysis of reward mechanics, a deep understanding of the psychological drivers of loyalty, and the ability to model financial impacts. Using a well-constructed prompt, you get a complete loyalty program including tier structures, point accumulation and redemption mechanics, exclusive benefits per level, and an estimated cost per loyal customer. Whether you're launching a program for an e-commerce store, a network of physical stores, or a subscription service, Claude tailors its recommendations to your sector, margin, and target customer base to produce an actionable and differentiating program.
DALL-E Prompt for Optimizing Ads
DALL-E, OpenAI's image generator, has become an essential tool for marketing teams wanting to produce impactful advertising visuals without needing a photo studio or graphic designer. Whether for social media campaigns, display advertising, or Google Ads creations, DALL-E enables quick generation of visual variations tailored to each audience and channel. The main challenge lies in prompt formulation: a well-structured prompt produces professional visuals consistent with your brand identity and optimized for conversion. Conversely, a vague prompt generates generic images that get lost in the advertising flow. In this guide, you'll discover a ready-to-use main prompt for creating high-performance advertising visuals with DALL-E, along with three variants suited to your expertise level. Each prompt is designed to maximize visual impact, adhere to advertising media codes, and facilitate A/B testing of your creatives.
Midjourney Prompt for Generating Brand Names
Midjourney is first and foremost an AI-powered image generation tool, but it can play a strategic role in the brand name creation process. By visualizing visual concepts tied to your brand identity—logos, styled typography, mood boards, and graphic universes—Midjourney helps you explore creative territories that directly inspire impactful names. The approach consists of describing your brand's essence (values, industry, targeted emotion) and letting the AI generate visual representations that include typographic elements and invented words. These visuals serve as a creative springboard: a logo generated with a stylized word can spark a name idea you would never have found through classic brainstorming. This method is particularly effective for lifestyle, tech, and luxury brands, where visual identity and name are inseparable. By combining Midjourney with textual naming tools, you get a complete process that aligns your brand's name and visual universe from the very start.
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.
Prompt for Claude to Create a TV Commercial Script
Creating an effective commercial script is an exercise combining creativity, consumer psychology, and narrative technique. Claude excels at this task thanks to its ability to structure a persuasive message while adapting the tone to your target audience. Whether you are preparing a 30-second radio spot, a video ad for social media, or a script for a TV campaign, Claude can generate scripts that capture attention from the first seconds, communicate your value proposition, and drive action. By providing Claude with key information about your product, target, and objectives, you get a professional script that follows advertising codes while standing out. The AI understands proven narrative mechanics—emotional hook, dramatic tension, product resolution—and applies them naturally. You can quickly iterate on multiple versions, test different creative angles, and refine the message until you get the perfect script for your campaign.
Perplexity Prompt to Create a Sales Funnel
Perplexity is an AI-powered research tool that is particularly powerful for designing effective sales funnels. Unlike traditional generative models, Perplexity relies on verified and up-to-date web sources, allowing you to obtain recommendations rooted in market best practices. Whether you are launching a digital product, a coaching service, or an e-commerce offer, creating a structured sales funnel is essential to convert visitors into customers. By using Perplexity, you can analyze conversion strategies that work in your niche, identify key stages of the customer journey, and generate a complete funnel architecture tailored to your offer. The major advantage lies in Perplexity's ability to cross-reference recent data on conversion rates, available tools, and proven frameworks like AIDA or StoryBrand. This guide provides an optimized prompt to get a complete sales funnel, step by step, with concrete recommendations on copywriting, pages to create, and email sequences to implement.