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Book in progress The free book is still being refined. Feedback, corrections, and practical observations are welcome. Share feedback in the Facebook group

A free practical book for Amazon Merch on Demand sellers who want PPC to become a controlled decision system, not a collection of scattered campaigns, guesses, and budget leaks.

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Marco Sousa

Written by Marco Sousa, an Amazon Merch on Demand seller and Amazon Ads specialist focused on large-catalog PPC, royalty math, and controlled account growth.

Built from practical work with Merch catalogs, Amazon Ads structure, winner handling, budget control, and account cleanup.

Book first, support around it

Start with the free book, then use the tools and articles when a decision needs more detail.

The core idea

PPC should help you read the catalog, not hide it.

Merch accounts often contain many products with thin data, seasonal timing, low margins, and uneven buyer fit. The work is not only to buy traffic. The work is to decide what each signal means.

01

Products earn budget through evidence.

Tests should reveal buyer language, product fit, and economic tolerance before winners receive more attention.

02

Break-even limits matter before bid changes.

Royalty, conversion rate, CPC, and ACoS set the ceiling for what a product can tolerate.

03

Growth is controlled when the account stays readable.

Campaign roles, decision logs, audits, and cleanup prevent old structure from quietly consuming budget.

Current questions

Use the blog for narrower decisions that deserve their own answer.

Done-with-you is not the only option

Need someone to manage the PPC account?

Monthly PPC management is available for sellers who want recurring review, campaign cleanup, search term decisions, budget discipline, and structured reporting without spending their own time inside the ad account every week.

Author and community

Built by Marco Sousa for practical Merch sellers.

The site connects the book, toolkit, blog, PPC management service, and Facebook group around one operating idea: catalog strategy before PPC strategy, royalty math before bid decisions, and controlled review before aggressive expansion.