Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 790 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 790 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 13-24 of 790 prompts
Calculate North Star Metric
Define a company North Star Metric
Run a systematic email test program
Run systematic email optimization
Set up attribution modeling
Build a marketing attribution model
Write an SEO audit report
Communicate SEO audit results
Map behavioral triggers to automations
Design behavioral email triggers
Set social media KPIs
Define social media goals
Build a referral program
Build a referral acquisition program
Build a cohort retention analysis
Analyze retention by cohort
Design a post-purchase sequence
Increase customer LTV with email
Find link building opportunities
Find link acquisition opportunities
Plan internal linking for a page
Build internal linking structure
Audit existing content library
Audit and optimize content library