21 Days of AI for Marketers
Scale content creation, sharpen campaigns, and turn data into decisions with practical AI techniques
No credit card. No upsell. No account required to start.
- Role-specific lessons built around the work you already do
- Copy-paste prompts ready for any AI tool
- One focused task per day with a clear output
- About 15 minutes per lesson
Full 21-day syllabus
Every day is public, short, and practical. Start with Day 1 or jump to the lesson that matches your current work.
Day 1
Day 1: Audience Language Mining
A practical language audit with customer phrases, pain points, desired outcomes, belief patterns, and one sharper message you can use immediately.
Day 2
Day 2: 30-Day Content Calendar
A complete 30-day content calendar with specific ideas, hooks, channel assignments, and weekly themes that can move directly into production.
Day 3
Day 3: Ad Copy at Scale
10 complete ad variants across distinct strategic angles, ready to shortlist for a real campaign test.
Day 4
Day 4: SEO Content Brief
A complete SEO content brief with search intent, topic structure, keyword cluster, gaps, conversion opportunities, and internal-link direction.
Day 5
Day 5: Customer Persona
A psychographic persona grounded in real customer language, with buying motivations, fears, decision triggers, and before-and-after positioning sentences.
Day 6
Day 6: Social Media Caption Engine
Five platform-native content pieces from one core idea, each shaped for the behaviour of its channel.
Day 7
Day 7: Landing Page Copy
A complete landing page copy set for one specific offer: headline options, subheadline, benefit bullets, objection handling, CTA language, and closing reassurance.
Day 8
Day 8: Blog Post From Brief to Draft
A structured blog post first draft that moves from brief to editable copy without a blank-page writing session.
Day 9
Day 9: Content Repurposing Engine
Eight usable content assets from one existing piece, with at least three ready to edit and publish this week.
Day 10
Day 10: Campaign Brief Writing
A sharper campaign brief with a measurable objective, clearer key message, and strategic gaps resolved before execution begins.
Day 11
Day 11: Competitor Messaging Audit
A competitor messaging map with category sameness, exploitable gaps, emotional territories, and a draft positioning direction.
Day 12
Day 12: Email Subject Line Lab
20 scored subject line options with a recommended primary line and test variant for a real email.
Day 13
Day 13: Video Script Structure
A production-ready video script with hook options, narrative structure, spoken copy, B-roll cues, and CTA choices.
Day 14
Day 14: Email Nurture Sequence
A complete 5-email nurture sequence for a specific segment, structured to move from interest to conversion.
Day 15
Day 15: Marketing Analytics Interpreter
A plain-English interpretation of marketing performance with one anomaly, one likely cause, one concrete next action, and one watch metric.
Day 16
Day 16: PR Pitch Writing
A targeted, news-led journalist pitch with subject line, short email, follow-up, and rationale.
Day 17
Day 17: Customer Case Study
A story-first case study draft with before state, turning point, measurable result, pull quotes, and a one-sentence proof asset.
Day 18
Day 18: A/B Test Hypothesis Engine
Ten ranked A/B test hypotheses with psychology, impact, effort, and a clear starting point.
Day 19
Day 19: Brand Voice Guide
A practical brand voice guide that helps writers and agencies produce more consistent copy.
Day 20
Day 20: Campaign Retrospective
A structured campaign retrospective that converts performance data into sharper decisions for the next campaign.
Day 21
Day 21: Your Marketing Operating System
A personalised marketing AI operating system with weekly rhythm, prompt priorities, 90-day milestones, and one critical habit.
What you get every day
Concept explanation
A focused look at one AI workflow and how it applies to your role.
Prompt of the day
A practical prompt you can copy and adapt to your own context.
Daily task
One concrete action to apply the lesson and produce something real.
Expected win
A clear output you should have by the end of the lesson.
Power user tip
A small extension to get even better results.
Frequently asked questions
Is this really free? What's the catch?
Yes. The course is free to read and practice. You do not need a credit card, and you do not need an account to start Day 1.
How long does each 21 Days of AI for Marketers lesson take?
About 15 minutes. Each lesson includes one concept, one copy-ready prompt, and one focused task.
Do I need any technical background?
No. The course is built for working professionals, not developers. You only need access to an AI chat tool like ChatGPT or Claude.
Which AI tools work with this course?
The prompts and techniques work with ChatGPT, Claude, Gemini, and most other AI chat tools. You choose the one you already use.
What will I be able to do after completing 21 Days of AI for Marketers?
You will have 21 reusable AI workflows and prompts tailored to your role, ready to use the day after you finish.
Ready to start?
Read Day 1 for free and finish with one useful AI workflow in about 15 minutes.
Start Day 1 - free, no account