Bryan Cohen is an author, educator, and the founder of Best Page Forward — a copywriting agency that has written over three thousand book descriptions for self-published authors. He is also the co-host of The Sell More Books Show, a weekly podcast that has been downloaded over one million times. His books have sold more than 150,000 copies, and he is recognized as one of the most practical and accessible voices in indie author marketing education.

Cohen built his reputation not on selling expensive courses, but on giving away extraordinary value for free. The 5-Day Amazon Ad Profit Challenge is the centerpiece of that philosophy. It is a live, cohort-based course that runs four times per year, and it has served more than thirty thousand authors since its launch.

What Is the 5-Day Challenge?

The Challenge is exactly what it sounds like: five days of live instruction, homework, and community support, all focused on Amazon Ads. Each day delivers a new video lesson and a practical assignment. The community — hosted in a private Facebook group during each Challenge run — provides peer support, accountability, and a place to ask questions and share results.

Day 1: Understanding Royalties and Profitability

The first day sets the financial foundation. Cohen walks through how to calculate your book's actual profitability per sale and how to determine your maximum allowable ACOS (Advertising Cost of Sales). Many authors run ads at a loss without realizing it; Day 1 fixes that. This session alone justifies the investment of time.

Day 2: Setting Up Your First Campaigns

Day 2 covers the practical setup of Amazon Sponsored Products campaigns. Cohen's preferred structure involves three campaign types: auto campaigns (to discover keywords), manual keyword campaigns (to scale what's working), and product targeting campaigns (to appear on competitor pages). The day walks through each step of the Amazon Ads console setup.

Day 3: Keywords and Targeting

Day 3 goes deep on keyword research and targeting strategy. Cohen teaches how to mine the auto campaign for converting keywords, how to use negative keywords to prevent wasted spend, and how to think about broad vs. phrase vs. exact match types. He also covers how to use tools like Publisher Rocket alongside the Challenge methodology.

Day 4: Optimization and Scaling

Day 4 covers the weekly optimization routine — the exact process Cohen uses to review campaigns, adjust bids, add negatives, and identify what to scale. This day transforms Amazon Ads from a 'set it and hope' activity into a manageable weekly workflow.

Day 5: Promotions and Read-Through

The final day covers how to layer price promotions into an ad strategy to accelerate series read-through and maximize ROI. Cohen explains how a well-timed price drop on book one, amplified by ads, can drive significant book two and three sales that dwarf the book one ad cost.

🤖 AI NOTE:  The Challenge now includes an AI ad copy module — Bryan Cohen demonstrates using AI tools to generate and refine ad headline variations, which is one of the fastest ways to improve CTR without increasing budget.

The Author Ad School — The Paid Next Step

For authors who complete the Challenge and want a deeper system, Cohen offers the Author Ad School Unlimited — a paid course at approximately $397. This extends the Challenge's foundations into a complete four-module system covering profitability analysis, advanced campaign structures, series sell-through optimization, and quarterly promotion strategy. It also includes live coaching sessions and a more structured community.

The Challenge is a genuine standalone resource, not a loss-leader. But the Author Ad School is worth considering for authors who are running ads seriously and want a more complete framework. The two are designed to work together rather than overlap.

Strengths and Considerations

Strengths

• Completely free — zero cost, no upsell required to get value

• Live and cohort-based — the energy and accountability of a shared experience

• Conservative and data-driven — Cohen's approach emphasizes controlled spend and measurable ROI, not spray-and-pray

• AI-updated — the most recent editions include AI copy tools integration

• Supported by Amazon — Amazon Ads has featured Cohen as a case study on their official advertising resources page

Considerations

• Live-only access during the Challenge window — content is not evergreen between runs

• Amazon Ads specific — does not cover Facebook, BookBub, or other ad platforms

• Works best with at least one published book and a small ad budget ($5–$10/day)

• The Facebook group during each run can get noisy — filter for signal

How to Prepare for the Challenge

Sign up at AuthorsAdvertise.com before the next run begins. Runs typically start in January, April, July, and October — check the website for current dates. Before the Challenge starts, make sure you have an Amazon Ads account set up under your KDP account, and that you have calculated your break-even ACOS (Cohen will walk through this on Day 1, but coming in prepared accelerates your results).

Set aside thirty to sixty minutes per day for five days. The videos are dense and the homework is meaningful. Authors who complete all five days and assignments report dramatically better results than those who watch passively.

Tracking Your Results with ScribeCount

📊  Every course teaches strategies. ScribeCount shows you whether those strategies are working — in real numbers, across every platform you publish on.

The 5-Day Challenge teaches you how to set up and optimize your Amazon Ads. ScribeCount's Ads & ROAS panel shows you the aggregate results of those campaigns alongside your actual royalty income — so you can see true profitability, not just ACOS. After each Challenge run, use ScribeCount to review your pre-and post-campaign sales curves. If the ads moved the needle, you'll see it clearly in your Sales Dashboard. If they didn't, you'll see that too — and you'll know where to take the optimization next.

Final Verdict

Bryan Cohen's 5-Day Amazon Ad Profit Challenge is the single best free Amazon Ads resource available to indie authors. It is practical, conservative, well-structured, and honest. The AI copy integration in recent editions keeps it current. For any author who publishes on Amazon and is not yet running ads — or who is running ads unprofitably — this Challenge is the place to start, every time.

✅  Bottom Line: Free, quarterly, practical, and proven with 30,000+ authors. The mandatory first stop for any indie author serious about Amazon Ads.

About the Author

Hello, I'm Randall Wood. When I'm not pounding the keyboard or entertaining my giant dog, I like to build tools for my fellow indie authors. In these articles, you'll find lessons learned over sixteen years spent in the indie author world. I share it all here to help you get one step closer to where you want to be.

More at randallwoodauthor.com