Free Content Tool
AI Prompt Library

AI Prompt Library

Stop writing prompts from scratch. Our curated library contains 30 prompts specifically designed for marketing agencies. Each prompt has been tested across GPT-4, Claude, and Gemini to ensure consistent, high-quality outputs. Filter by channel, goal, or content type to find exactly what you need.

Showing 30 prompts
📱Social Media

LinkedIn Thought Leadership Post

Create an engaging LinkedIn post that positions you as an industry expert

#linkedin#thought-leadership#engagement
📱Social Media

Twitter/X Thread Hook + Outline

Generate a compelling thread structure that keeps readers clicking

#twitter#thread#hooks
📱Social Media

Instagram Carousel Script

Structure a 10-slide carousel that educates and converts

#instagram#carousel#educational
📱Social Media

Social Proof Post

Turn a client win into an engaging social post

#case-study#social-proof#results
📱Social Media

Engagement Bait Questions

Generate questions that drive comments and discussion

#engagement#questions#comments
✉️Email Marketing

Welcome Email Sequence (3 emails)

Onboard new subscribers with a strategic welcome series

#welcome-sequence#onboarding#nurture
✉️Email Marketing

Promotional Email with Urgency

Drive sales with a time-sensitive offer email

#promotion#sales#urgency
✉️Email Marketing

Re-engagement Email

Win back inactive subscribers

#re-engagement#win-back#retention
✉️Email Marketing

Newsletter Value Email

Deliver value without selling

#newsletter#value#engagement
✉️Email Marketing

Cart Abandonment Sequence

Recover lost sales with a 3-email sequence

#cart-abandonment#ecommerce#recovery
📢Ad Copy

Facebook/Meta Ad Variations

Generate multiple ad angles for testing

#facebook#meta#variations
📢Ad Copy

Google Search Ad Copy

Create responsive search ad components

#google-ads#search#ppc
📢Ad Copy

LinkedIn Sponsored Content

B2B ad copy for LinkedIn campaigns

#linkedin#b2b#sponsored
📢Ad Copy

YouTube Ad Script (15-30 sec)

Short video ad script that hooks and converts

#youtube#video#script
📢Ad Copy

Retargeting Ad Copy

Win back website visitors who didn't convert

#retargeting#remarketing#conversion
🔍SEO & Content

Blog Post Outline

Create a comprehensive, SEO-optimized blog structure

#blog#outline#seo
🔍SEO & Content

Product/Service Page Copy

Convert visitors with persuasive landing page copy

#landing-page#conversion#copy
🔍SEO & Content

Content Cluster Strategy

Plan a topic cluster for SEO authority

#content-strategy#cluster#pillar
🔍SEO & Content

Comparison/Alternative Article

Capture competitor brand search traffic

#comparison#competitor#alternative
🔍SEO & Content

Local SEO Page

Create location-specific service pages

#local-seo#service-page#location
🤝Client Comms

Project Kickoff Email

Set expectations and build excitement at project start

#kickoff#onboarding#project
🤝Client Comms

Scope Change Request

Professionally communicate scope creep and additional costs

#scope#pricing#negotiation
🤝Client Comms

Monthly Report Email

Summarize results and next steps for clients

#reporting#monthly#updates
🤝Client Comms

Difficult Conversation Email

Address issues professionally and constructively

#difficult#issues#resolution
🤝Client Comms

Upsell/Cross-sell Email

Propose additional services to existing clients

#upsell#growth#proposal
🎯Strategy

Competitor Analysis Framework

Structure a comprehensive competitor breakdown

#competitor#analysis#positioning
🎯Strategy

Quarterly Marketing Plan

Structure a 90-day marketing roadmap

#planning#quarterly#roadmap
🎯Strategy

Brand Messaging Framework

Define core messaging architecture

#branding#messaging#positioning
🎯Strategy

Campaign Brief

Structure a comprehensive campaign plan

#campaign#brief#planning
🎯Strategy

Agency Proposal Structure

Win new clients with compelling proposals

#proposal#sales#new-business

Features

  • 100+ prompts organized by category
  • One-click copy to clipboard
  • Works with any AI model
  • Customizable variables
  • Tested across GPT-4, Claude, Gemini

How to Use

1

Browse

Filter prompts by category or search for specific use cases

2

Copy

Click the copy button to copy the prompt to your clipboard

3

Customize

Replace the [bracketed variables] with your specific details

4

Generate

Paste into your AI tool of choice and generate content

Perfect For

Social media content creationEmail marketing campaignsAd copy variationsSEO meta descriptionsClient communication templates

Frequently Asked Questions

Are these prompts free to use?

Yes, completely free. Copy them, customize them, use them with any AI tool you prefer.

Do I need to sign up?

No signup required. Just browse, copy, and use.

Which AI models work with these prompts?

All prompts are tested with ChatGPT (GPT-4), Claude, and Gemini. They work with any LLM.

More Free Tools

Want More Than Free Tools?

INCUDO gives your agency access to all top AI models, pre-built workflows, and unlimited team seats — all for one predictable price.

See Pricing →
← Back to All Free Tools