Print-on-Demand & KDP playbook

A BSR extension gives you a rank and a guessed sales number — not the same thing. Here's what it tracks, what it misses, and when a combined tool is worth the price instead.

UK and Indian KDP authors never see the advertised 70% royalty. Here is exactly where delivery cost, price bands and US withholding tax take the rest.

Work from printing cost to a royalty you accept, then test the number against what buyers pay in your niche. Includes a price ladder, current Amazon.com print costs, the July 2026 Kindle band change and a price-testing routine.

Coloring books, journals, notebooks and poetry each sit in a different part of Amazon's book tree. Here is how KDP treats each format and how to spend your three category slots.

Should you build a durable Merch by Amazon catalog or chase trend spikes? Real royalty math, the tier hurdle nobody explains, and a worked weekly split.

The 'KDP is dead' claims mix real problems with outdated ones. Here is which hold up against Amazon's royalty structure, AI disclosure rules and competition, and how to test your own idea.

Category finder tools show you shelves, bestseller ranks and rough competition. They cannot see Amazon's hidden placement logic. Here is what they do, where they fail, and how to check any result by hand.

French residents can apply to Merch on Demand. The real gate is Amazon's invitation, then a W-8BEN tax interview and a bank payout. Eligibility, withholding math and backups.

A step-by-step KDP ads strategy: calculate break-even ACOS, split campaigns by targeting type, set a budget you can afford to lose, and use fixed rules to cut or scale keywords.

Twelve real print on demand setups across Merch, Redbubble, TeePublic, and KDP — each broken down by the exact royalty group, fee tier, or workflow fix that made it profitable.

Expanded Distribution lists your paperback with wholesalers at no cost, but gives you no discount or returns controls. IngramSpark is the route bookstores can order from on trade terms. Here is how to choose, with royalty math.

Reddit's Merch by Amazon tier-up threads mix real royalty-group rules with unofficial folklore. Here is which claims Amazon actually documents and which are guesswork.

A buyer's guide to Redbubble tag and keyword tools: what Merch Titans, TopBubbleIndex and Merch Dominator give away free, what the paid suites charge, and break-even math against a free baseline.

A stalled TeePublic shop is usually an operations problem, not a tag problem. Check account category, upload cadence, catalog breadth, sale-period earnings and seasonal timing in that order.

Five Placeit replacements sorted by the job they do best: mockups, logos or video. Includes free Printful and Printify generators, Adobe Express's logo maker, Canva and Mediamodifier, and a cost-per-mockup test.

Amazon deducts printing cost from your paperback royalty before you see a cent. Here's the exact formula, a worked example by trim size, and the price floor it creates.

KDP offers fewer hardcover trim sizes than paperback. Here is the list as of September 2026, the sizes that are missing (5 x 8 and 8.5 x 11), what the size class does to printing cost, and how to choose before you design a cover.

A worked receipt at one price point: a 1 MB ebook on the 70% option keeps about $6.89 at $9.99, while a 200-page paperback keeps about $2.59 at 60%. Every formula and figure is shown so you can redo it.

Merch by Amazon's application form doesn't block Morocco, but payout and identity verification decide whether the account actually works. Here's what to check first.

The only Amazon-published Merch on Demand royalty numbers, price by price, plus the traffic-and-volume math behind Plus and Premium that most sellers get wrong.

No single tool wins for every Amazon Merch seller. Alternatives sorted by the job you need done: niche research, trademark screening, tagging, or an all-in-one subscription, with break-even maths for each price.

There is no invoice for Merch by Amazon design-slot tiers. Here is the real royalty math, what actually moves a tier, and why pre-tiered account listings are a trap.

A worked $21.99 shirt example and real royalty, upload-cap, and fee numbers settle the print on demand vs dropshipping margin question for 2026.

Redbubble's fee isn't a flat percentage of your sale price — it's 50%, 20%, or 0% of your margin by tier, capped at $150 a period. Here's the exact payout math by product.