Want to make $100/day (or more) with Amazon Kindle Direct Publishing (KDP).

Many students, freelancers and side hustlers are earning passive income by self-publishing books without writing a single word!
In this guide, you will learn the exact steps to start making $3,000+/month with Amazon KDP even as a beginner.
What is Amazon KDP?
Amazon KDP allows you to publish eBooks, paperbacks, and hardcover books for free and sell them on Amazon. You keep up to 70% royalties on every sale and Amazon handles printing, shipping, and customer service.
Why Amazon KDP is Perfect for Passive Income:
✅ No upfront costs – Publishing is 100% free.
✅ No inventory needed – Amazon handles printing & shipping (for paperbacks).
✅ Global audience – Sell in the US, UK, Canada, and more.
✅ Scales easily – Publish multiple books to increase earnings.
How to Earn $100 Daily with Amazon KDP
How to Earn $100/Day with Amazon KDP (Step-by-Step)

Step 1: Choose a Profitable Niche
Not all book niches sell well. Focus on high-demand, low-competition topics like:
- Low-Content Books (Journals, Planners, Coloring Books)
- Self-Help & Motivation
- Recipe Books
- Children’s Books
- Short Romance Novels
Tools to Find Profitable Niches:
- Amazon Best Sellers (Check Kindle Store rankings)
- Publisher Rocket (Analyzes book demand)
- KDP Spy (Finds low-competition keywords)
Step 2: Create Your Book (Without Writing!)
You don’t need to be a writer! Use these AI & automation tools:
- ChatGPT (Generates eBook content in minutes)
- Canva (Designs book covers & interiors)
- Midjourney (AI-generated illustrations for children’s books)
- Book Bolt (Creates low-content books automatically)
Example: A gratitude journal can be made in under 1 hour using Canva templates.
Step 3: Optimize Your Book Listing
A well-optimized book ranks higher and sells more.
- Title: Use keywords (e.g., *”Self-Care Planner 2025 – Daily Wellness Journal”*)
- Description: Include benefits + keywords.
- Cover: Professional & eye-catching (hire a designer on Fiverr if needed).
- Categories: Pick less competitive sub-categories.
Step 4: Publish on Amazon KDP
- Sign up at kdp.amazon.com (Free).
- Upload eBook (EPUB) & Paperback (PDF).
- Set price between $2.99–$9.99 (for 70% royalty).
- Hit Publish (Takes 24-48 hrs to go live).
Step 5: Promote Your Book for More Sales
- Amazon Ads (Start with $5/day Sponsored Ads).
- Free Promotions (Run a 5-day Kindle Unlimited giveaway).
- Social Media (Pinterest, TikTok, Instagram Reels).
- Email List (Collect emails for future book launches).
How Much Can You Really Earn?
- Low-Content Books: $5–$20 profit per sale.
- eBooks: $2–$10 profit per sale.
- Scaling: Publish 10+ books to hit $100+/day.
Example:
- 10 books selling 5 copies/day at $5 profit = $250/day ($7,500/month).
Advanced Strategies to Scale to $300+/Day
- Series Publishing – Release a 3-book series (more sales).
- Expanding to Paperbacks – Higher profit margins.
- Translations – Sell in German, French, Spanish markets.
- Outsource – Hire freelancers to create books faster.
Common Amazon KDP Mistakes to Avoid
❌ Choosing Oversaturated Niches (e.g., “Weight Loss Journals”).
❌ Poor Cover Design (Looks unprofessional = low sales).
❌ Ignoring Keywords (No visibility in Amazon search).
❌ Giving Up Too Soon (Books take time to rank).
Best Free Tools for Amazon KDP Success

📌 Keyword Research: KD Spy, Publisher Rocket
📌 Design: Canva, Book Bolt
📌 AI Writing: Chat GPT, Jasper
📌 Formatting: Kindle Create, Reed sy
Conclusion:
If you are consistent and take action, you can definitely earn $100 a day with Amazon KDP. Start with a single, thoroughly researched book, then optimize your keywords and produce a high quality cover and description.
Scale by releasing new books in related or popular niches after it begins to sell. In three to six months, many novices make $3,000 or more a month by concentrating on quality and gradually accumulating a collection of books that generate revenue.
Q: What kind of books can I publish?
A: You can publish eBooks, low-content books (like journals), children’s books, coloring books, guides and more.
Q: Can I get banned from Amazon KDP?
A: Yes. Violating Amazon’s policies like plagiarism, fake reviews or misleading content can lead to a ban.
Q: How many books do I need to earn $100/day?
A: It depends on your niche and pricing, but many sellers earn $100/day with 3–10 well optimized books.
Q: Can I design book covers for free?
A: Yes, Use Canva or Adobe Express for free and professional-looking covers.