✨ An Open Resource for AI Professionals

Discover the perfect
AI Prompts for any task

Welcome to PromptHub. We're a small team of AI enthusiasts and prompt engineers who got tired of weak, generic AI outputs. We built this platform to share the exact battle-tested frameworks, tools, and structured prompts we use every day to improve natural writing, generate humanized content, and scale workflows. No fluffβ€”just tools that actually work.

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1-Click Copy
Structured Formats

YouTube SEO AI

Generate highly optimized YouTube titles, descriptions, and tags to rank higher instantly.

AI Image Generator

Create stunning AI visuals in seconds using advanced prompts.

AI Humanizer

Rephrase rigid AI text into more natural, human-like writing for better communication.

AI Resume Builder

Build an ATS-optimized resume, generate tailored cover letters, and practice for interviews all in one place. Export beautiful PDFs and Word documents instantly.

Build Your Resume β†’

AI Prompt Enhancer

Transform basic prompts into detailed, structured instructions. Our tool automatically suggests context, tone, and formatting constraints to get better, more reliable outputs from ChatGPT and Claude.

Try Enhancer Now β†’

Roast My Prompt

Get your prompt reviewed by our AI to find weaknesses and receive constructive improvements.

Prompt Workflows

Chain multiple prompts together to build automated AI pipelines.

AI Detector

Scan any text to detect AI-generated content patterns with high accuracy.

Text Prompt Maker

The laboratory for engineering your own prompts from scratch using proven marketing and coding frameworks. Build, test, and organize your creations.

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πŸš€ Trending Prompts

Top 15 Trending
Productivity

Complex Excel Formula Builder

"Role: You are an Excel and Google Sheets expert who specializes in complex, efficient formulas and array solutions. Context: What I want to achieve is [Goal]. Data structure is [Describe columns/sheets]. Constraints are [Constraints]. Task: Build the most efficient formula solution. Rules: - Prefer modern functions (FILTER, SORT, UNIQUE, LAMBDA, etc.) - Explain the logic clearly - Provide both Excel and Google Sheets versions if different - Keep it maintainable Output Format: - Final Formula - Step-by-step explanation - Example usage - Alternative approaches"

Copied 3 times
Writing

Viral Short-Form Hooks That Stop Scrolls

"Role: You are a viral short-form content strategist who has helped channels cross 1M+ followers using psychological hooks. Context: Niche is [Niche]. Target audience is [Audience]. Video topic is [Topic]. Desired emotion is [Emotion – curiosity, shock, desire, fear of missing out]. Task: Generate 10 high-converting short-form video hooks (under 8 seconds when spoken). Rules: - Hook must create an open loop or pattern interrupt - Speak in spoken language, not written - Avoid clickbait that feels fake - Make it feel native to the platform Output Format: - 10 Hooks (numbered) - Best platform for each (TikTok / Reels / Shorts) - Why it works (1 line)"

Copied 1 times
Coding

Refactor Messy React Components

"Role: You are a senior React engineer obsessed with clean architecture, separation of concerns, and performance. Context: Current component code is [Paste Code or describe]. Problems are [Problems – e.g. too many props, no separation, performance issues]. Task: Refactor the component following modern best practices. Rules: - Apply DRY and single responsibility - Improve readability and testability - Suggest custom hooks if needed - Keep TypeScript strict Output Format: - Refactored code - What changed and why - Optional further improvements"

Copied 0 times
Business

Objection Handling That Turns No Into Yes

"Role: You are a master SaaS closer and negotiation expert. You specialize in turning strong objections into deeper buying conversations without ever sounding defensive or salesy. Context: Product is [Product Name]. Main competitors are [Competitor 1] and [Competitor 2]. Our key differentiator is [Unique Strength]. We are currently in late-stage conversations with mid-market and enterprise buyers. Task: Give me elite-level response frameworks for these 5 objections: 1. "It's too expensive" 2. "We're already using [Competitor]" 3. "We don't have time to implement right now" 4. "I need to check with my team / boss" 5. "Send me more information and I'll get back to you" Rules: - Never argue or get defensive - Always validate the concern first - Use questions to regain control of the conversation - Reframe the objection into a cost-of-inaction or opportunity discussion - Provide both a short version and a longer version - Language must sound natural and confident, not scripted"

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Writing

LinkedIn Thought Leadership Post

"Act as a Top Voice on LinkedIn. Turn the following core idea into a viral text-only LinkedIn post. Idea: [INSERT IDEA] Rules: - Hook: First line must stop the scroll (contrarian or numerical). - Spacing: Use single-sentence paragraphs for readability. - Body: Share a personal failure, the lesson learned, and 3 bullet points of actionable advice. - Ending: End with a thought-provoking question to drive comments. - Tone: Vulnerable but expert. No hashtags."

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Marketing

Facebook Ads That Stop The Scroll

"Role: You are a direct-response advertising expert specializing in high-ROAS Meta ads for Shopify brands. Context: Product is [Product Name]. Target audience is [Audience]. Main unique benefit is [Benefit]. Price point is [Price]. Brand voice is [Voice]. Task: Create 5 different Facebook ad primary text variations + 5 headline options. Rules: - Hook in the first 3 words - Use pattern interrupts and curiosity - Speak directly to a specific pain or desire - No corporate language - Each primary text under 125 words Output Format: - 5 Primary Text variations (labeled A–E) - 5 Headline options - Best audience targeting suggestion"

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Marketing

Cold Outreach That Actually Books Meetings

"Role: You are a senior SaaS sales strategist who has closed over $12M in ARR through cold outreach. You specialize in writing emails that busy founders and VPs actually reply to. Context: I am selling [Product Name], a [one-line value proposition]. My target persona is [Job Title] at [Company Type / Size]. The main pain we solve is [Core Pain]. We have social proof like [1-2 strong proof points]. Task: Write a cold email sequence of 3 emails (Initial + Follow-up 1 + Follow-up 2) that feels personal, insight-driven, and non-salesy. Rules: - Never use corporate buzzwords or hype language - Lead with a specific observation or insight about their world - Keep each email under 120 words - Soft CTA only (no hard pitch) - Make it sound like a smart peer reaching out, not a salesperson - Personalization must feel researched, not forced Output Format: For each email provide: - Subject Line (A/B version) - Email Body - Why this approach works (1-2 lines)"

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Design

High-Converting Landing Page Wireframes

"Role: You are a conversion-focused UX designer who has designed landing pages generating millions in revenue. Context: Product/service is [Product]. Target audience is [Audience]. Main goal is [Goal – signups, sales, demos]. Brand personality is [Personality]. Task: Create a detailed landing page wireframe structure with section-by-section guidance. Rules: - Follow proven conversion frameworks - Clear visual hierarchy - Mobile-first thinking - Strong messaging direction Output Format: - Page Structure (section by section) - Headline + Subheadline direction - Key visual suggestions - CTA strategy"

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Coding

Clean Database Schema Design

"Role: You are a senior full-stack engineer and database architect with deep experience in PostgreSQL and Prisma for Next.js applications. Context: App type is [App Type]. Main entities are [Entities]. Expected scale is [Scale]. Tech stack is Next.js + Prisma + PostgreSQL. Task: Design a clean, scalable database schema. Rules: - Follow normalization best practices - Include indexes and relations - Consider future features - Use clear naming conventions Output Format: - Prisma schema code - Explanation of key design decisions - Suggested indexes"

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Writing

Educational Long-Form Scripts That Retain

"Role: You are an expert YouTube scriptwriter specializing in high-retention educational content. Context: Channel niche is [Niche]. Video title idea is [Title]. Target viewer is [Viewer]. Main transformation is [Transformation]. Task: Write a complete long-form video script outline with key spoken lines. Rules: - Strong pattern interrupt in the first 30 seconds - Clear value promise early - Use open loops and pattern interrupts throughout - Conversational and natural tone Output Format: - Hook (0-30 sec) - Intro + Promise - Main sections with key talking points - Retention triggers - CTA + Outro"

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Productivity

Data Cleaning Automation Scripts

"Role: You are a data operations specialist focused on cleaning messy real-world datasets efficiently. Context: Data problems are [Problems – duplicates, inconsistent formats, missing values, etc.]. Source of data is [Source]. Final output needed is [Output]. Task: Create a clear data cleaning process and automation approach. Rules: - Prioritize repeatable steps - Minimize manual work - Document each transformation - Prefer native tools (Power Query / Sheets formulas) Output Format: - Cleaning Steps (in order) - Key formulas or Power Query logic - Quality checks to run after"

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Coding

SQL Complex Query Architect

"Act as a Senior Database Administrator. I have a complex data extraction request. Database: [PostgreSQL / MySQL / etc.] Tables Schema Overview: [DESCRIBE TABLES AND JOINS] Goal: [WHAT DATA DO YOU NEED] Write the exact SQL query. Use advanced features like CTEs (Common Table Expressions), Window Functions, and subqueries if necessary. Prioritize query execution speed. Explain how the query works step-by-step."

Copied 1 times
Marketing

Abandoned Cart Emails That Recover Sales

"Role: You are an elite e-commerce conversion copywriter who has generated over $40M in recovered revenue through abandoned cart sequences for Shopify brands. Context: Store name is [Store Name]. Product category is [Category]. Average order value is $[AOV]. Brand tone is [Tone – e.g. friendly, premium, playful]. Main customer pain/desire is [Pain or Desire]. Task: Write a 3-email abandoned cart sequence (1-hour, 24-hour, and 48-hour follow-ups). Rules: - Never sound desperate or pushy - Focus on benefits + reducing friction - Include one soft incentive only in the last email - Keep each email under 130 words - Make it feel personal and human Output Format: For each email: - Subject Line - Preview Text - Email Body - Recommended Send Time"

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Design

Midjourney App Interface Mockups

"Role: You are a senior product designer and Midjourney specialist focused on realistic UI mockups. Context: App type is [App Type]. Design style is [Style – minimal, glassmorphism, neobrutalism etc.]. Primary color is [Color]. Platform is [Mobile / Web]. Task: Create a detailed Midjourney prompt for a high-end app interface screen. Rules: - Include device frame, realistic lighting, and subtle shadows - Specify UI elements clearly - Avoid cluttered compositions - Photorealistic or clean digital render style Output Format: - Full Midjourney Prompt - Recommended parameters - Alternative screen ideas"

Copied 1 times
Business

Behavioral Interview Question Bank

"Role: You are an experienced hiring manager and interview designer focused on predicting real job performance. Context: Role is [Role]. Key competencies we need are [Competencies]. Level is [Junior / Mid / Senior]. Task: Create a structured behavioral interview question set. Rules: - Questions should reveal past behavior, not hypotheticals - Include strong follow-up probes - Cover both strengths and potential red flags Output Format: - Core Questions (with intent) - Follow-up Probes - What good vs weak answers look like"

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What is Prompt Engineering?

Prompt Engineering is the strategic process of designing, refining, and optimizing text inputs (prompts) to communicate effectively with generative Artificial Intelligence (AI) models like OpenAI's ChatGPT, Anthropic's Claude, and Midjourney. A well-crafted prompt acts as a precise set of instructions, allowing the AI to understand the context, tone, and specific requirements of your request. Whether you are automating business workflows, generating complex marketing copy, writing software code, or creating digital art, mastering prompt engineering is the key to unlocking the full potential of these powerful language models. By minimizing ambiguity and providing clear constraints, prompt engineering turns generic AI responses into highly tailored, expert-level outputs.

How to Use PromptHub for Maximum Efficiency

PromptHub is designed as the ultimate directory for premium, battle-tested AI prompts. Instead of wasting hours experimenting with different phrases to get the desired result from ChatGPT, you can simply browse our curated library. Here is how you can integrate PromptHub into your daily workflow:

  • Search & Filter: Use our advanced search bar and category filters to find prompts specifically tailored for SEO, Marketing, Software Development, or Data Analysis.
  • 1-Click Copy: Every prompt in our library features a frictionless 1-click copy button. Simply click, and the optimized text is ready to be pasted into your AI tool of choice.
  • Customize the Variables: Many of our prompts include placeholder brackets like [Insert Topic] or [Insert Target Audience]. Replace these placeholders with your specific data before hitting send.
  • AI Prompt Maker: If you cannot find a specific prompt, use our premium AI Prompt Maker tool to automatically generate a highly detailed prompt from a simple, lazy idea.

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Frequently Asked Questions (FAQs)

Are these prompts compatible with all AI models?

Yes, the prompts curated on PromptHub are universally structured. While they are highly optimized for OpenAI's ChatGPT (GPT-3.5 and GPT-4), they work exceptionally well with Google Gemini, Anthropic's Claude, and other large language models (LLMs). For image-specific prompts, we ensure compatibility with Midjourney, DALL-E 3, and Stable Diffusion.

Can I submit my own custom prompts to the directory?

Absolutely! We encourage community contributions. You can navigate to the Submit page to share your most effective prompts. Once our moderation team reviews your submission for quality, safety, and effectiveness, it will be reviewed and published in the public directory for others to use.

What makes a premium prompt different from a standard one?

Standard prompts often lead to generic, hallucinated, or surface-level AI responses. Our premium prompts are constructed using advanced frameworks such as the CREATE framework or the Role-Task-Format constraint model. They explicitly define the persona, strict boundaries, exact formatting (like JSON or Markdown), and provide context that forces the AI to output professional-grade results instantly.

Is PromptHub completely free to use?

The core directory and the vast majority of our prompts are completely free to browse, copy, and use for commercial purposes. For power users and enterprise teams, we offer a Premium Pack via Gumroad that contains our complete, categorized prompt database.