Launch price: $27 one-time (regular $97) · Nothing is built until you approve it · 30-day money-back guaranteeLaunch window closes . Then the price goes up to and the launch bonuses leave with it.Your launch price is held until (7 days from your first visit). After that, Standard is .
Turn what's already selling on Amazon into finished KDP books — without guessing.
The Factory reads Amazon's bestseller lists, finds the gap the current #1 left open, and builds the book that fills it, so you publish where buyers are already spending money: interior, cover, listing and launch numbers, checked against KDP's rules. No writing. No design skills. No guessing.
You've been told to publish whatever ChatGPT suggests.
"50 profitable niches." Word-search book number 4,000. Another gratitude journal with a stock cover. You spend the weekend, upload, and land on page 50 of Amazon under ten thousand look-alikes.
You didn't fail. You picked blind. The niche was crowded before you arrived, and no prompt was ever going to tell you.
The publishers making money do one thing differently: they start with a buyer who is already spending money, and the gap the current bestseller left open. Then they build.
Quick check."I can't write." — Nobody writes anything. "No time." — A book builds while you make dinner. "Not technical." — If you can press a button, you're overqualified. "Can I trust it?" — The proof is real books with real numbers, below.
One real scan · 12 niches · 2 GO · 4 MAYBE · 6 SKIP
Handwriting Analysis~$2,389/mo gross per top seller · $10.99 median
Go
Disabilities & Hyperactivity~$1,220/mo gross per top seller
Go
Time ManagementOnly 5% of top titles under 500 ratings
Skip
Personal FinanceOnly 20% of top titles under 500 ratings
This is Amazon, from one real scan on 21 Sept 2026.
Real listings the Scanner pulled from Amazon's bestseller lists. Buyers are already paying for these books, and a lot of what they're buying is thin.
Handwriting Analysis · scan verdict GO
#1 sellerHandwriting Practice Paper for Kids: 100 Blank Pages
Price$6.99Rating4.8★ · 710Best Sellers Rank1,398
The top book in this niche is lined paper. That is the gap the Factory aimed at.
Handwriting Analysis · top 3
#2 sellerCursive Workbook for Teens & Young Adults
Price$11.99Rating4.8★ · 273Best Sellers Rank2,386
In the top three with only 273 ratings. A new book can still break in here.
Inner Child · non-fiction
Open shelf65% of the top titles have under 500 ratings
Median price$17.56Median ratings244VerdictMAYBE
Strong prices, young competition. Survival Skills showed the same pattern: 47% under 500 ratings.
Source: KDP Product Factory market scan of Amazon US bestseller lists, 21 Sept 2026. Ranks and ratings change daily. Titles belong to their publishers and are shown as market evidence only.
Every other tool starts with a prompt. The Factory starts with Amazon's bestseller lists and ranks every niche GO / MAYBE / SKIP, with the reason, the gap and the risk.
It writes against a real bestseller
Each idea names the book it beats and why it's better. In the real scan, the #1 seller was "100 blank pages for kids", so the Factory built a structured 30-day programme for adults.
It checks the book before you see it
Margins, fonts, page count, verified puzzles and a cover title set in code. Hard for humans. Two minutes for the Factory. That gap is where the money is.
Idea · written against the #1 seller
WorkbookBeats a bestseller
Neater Handwriting in 30 Days
BeatsHandwriting Practice Paper for Kids · $6.99 · 710 ratings
Why it's betterA dated 30-day programme for adults, with drills and progress tracking
Inside110 pages · 6×9 in · letter, word and sentence drills
The push-button studio that finds the book, builds it, and checks it.
A cloud app built for KDP publishers who'd rather publish than guess. Three steps, one evening, one finished package.
productfactory.app
Handwriting Analysis$10.99 median
Go
Time Managementgiants own it
Skip
Step 1
Scan
One click reads the whole KDP market and ranks every niche GO / MAYBE / SKIP, with the reason, the gap and the risk. About two minutes.
productfactory.app
Building · 110 pagesResearch ✓ · Plan ✓ · Create…
58%
Step 2
Build
Approve an idea written to beat a real bestseller. The Factory plans every page, lays it out, sets the cover, writes the listing and runs the checks.
productfactory.app
Launch package readyAll KDP checks pass
Done
Step 3
Publish
Download one package: interior PDF, print cover, 3D mockup, listing, 7 keywords and launch numbers. Order a proof copy, upload, and get paid royalties on every copy sold.
Six books the Factory built. Each one priced to make money per copy.
"Per copy" is the exact KDP royalty after printing cost (US, from KDP's own tables). It's maths, not a promise of sales. Guides unlock with Pro and novels with Elite; the other four formats are all on Standard.
Workbook
Neater Handwriting in 30 Days
A dated 30-day programme for adults — the gap a "100 blank pages for kids" bestseller left open.
Pages110
List$10.99
You earn / copy$4.29
Puzzle book
Calm Focus Puzzle Book
Word search, sudoku and mazes, every puzzle generated and verified in code, answers included.
Pages120
List$10.99
You earn / copy$4.15
Colouring book
Mindful Geometry
Fifty geometric and mandala designs, each one different, each on its own page.
Pages52
List$10.99
You earn / copy$3.75
Non-fiction guide · Pro
The Habit Reset
174 pages: fifteen short chapters, each followed by a worksheet or tracker.
Pages174
List$10.99
You earn / copy$3.50
Novel · Elite
The Last Lighthouse Keeper
A full novel written with a story bible and chapter-by-chapter continuity.
Pages210
List$10.99
You earn / copy$3.07
Workbook
ADHD At Work
Workplace fill-in tools for adults managing focus, meetings and deadlines.
Pages96
List$8.99
You earn / copy$3.09
Look inside
Real pages, straight out of the studio.
Chapters that teach
Short, plain-language chapters with one idea each.
Worksheets that apply it
Every chapter ends with a worksheet or tracker.
174 pages, 6×9 in
Laid out to KDP margins for the exact page count.
Verified in code
Every sudoku has exactly one solution; every maze is solved before it prints.
Mixed formats
Word search, sudoku and mazes in one book.
Answer keys
Solutions at the back, generated, never typed.
Every design unique
Geometric and mandala patterns, never repeated.
Single-sided
One design per page so markers never ruin the next one.
8.5×11 in
Big enough to enjoy, sized to KDP specs.
Story bible first
Characters, setting and arc are planned before a word is written.
Chapter continuity
Each chapter reads the last, so it feels like one book.
Join today and these come free. Ready in your account.
Four real downloads, waiting in the Bonuses tab the moment you log in.Launch-window only: buyers who join before keep them. When the timer ends, the bonuses leave with it.
KDP Launch Blueprint
Every KDP box, in order, from your finished package to a published paperback, plus a printable checklist.
$47Free today
100 Product Angles
A swipe file of proven product directions, organised by buyer, so you never stare at a blank page.
$27Free today
Cover & Interior Templates
18 page designs at 6×9 and 8.5×11, plus cover-wrap guides drawn with KDP's spine maths.
$37Free today
Product Line Expansion Playbook
Ten ways to turn one selling book into a shelf, with a 12-week catalog plan.
Every purchase has a 30-day money-back guarantee: refunded if unused, or if something doesn't work as described and we can't fix it. It doesn't cover results. Credits, costs and upgrades are explained in the FAQ. Prices are one-time; "Save" compares with buying Standard and each upgrade separately.
Values are what comparable tools and freelancers charge for each piece.
Read before you buy
This is not for everyone.
We'd rather you skip it than buy it for the wrong reason.
Not for anyone hunting a magic overnight-money button. Real books, real platforms, real work — results vary.
Not for people who won't read their own book. Order a proof copy and check it before you publish.
Not for publishers happy grinding it out against ten thousand look-alikes.
Not for anyone who wants a done-for-you publishing service. You choose, approve and publish.
Still here? Good. Everything you build is 100% yours: publish it under your own name and keep every royalty. No lock-in, no monthly fees on this offer, no hidden charges.
Picture thirty days from now. You open KDP with your morning coffee, and there's a row of books with your name on them, each aimed at a shelf where buyers were already spending money. Same thirty days either way. The only variable is what you press today.
Would you rather publish where the bestseller is 100 blank pages, or where it's a giant with 50,000 reviews? You already know.
No. The Factory researches the niche, writes and lays out the interior, sets the cover and writes the listing. You pick, approve and press buttons.
KDP requires you to disclose AI-generated content, and your upload sheet tells you exactly what to declare. Every book is checked against KDP's file and listing rules, and you order a proof copy before you publish. Amazon's rules still apply and quality is your responsibility. Nobody can guarantee acceptance, and we won't pretend to.
Nobody can promise that. The Factory aims you at buyers who are already spending money, with a book written to beat a real bestseller, and shows a pessimistic / base / optimistic estimate before you commit. Results vary; many people who try KDP earn nothing.
In crowded niches it is — that's exactly why the Scanner marks them SKIP. Most tools start with a prompt, not market data, and most people never get past picking a niche. Two people can still pick the same niche, so add your own angle.
Standard builds six: puzzle books (word search, sudoku, mazes with answer keys), colouring books, workbooks, guided journals, planners and logbooks. Pro adds 150–220 page non-fiction guides; Elite adds novels. Your scans and ideas cover every format on every plan, so you'll also see guide and novel ideas — they show an Unlock button until you upgrade.
Usually 5–10 minutes for puzzle and colouring books, 8–15 for journals, planners and workbooks, 20–40 for a guide and 30–60 for a novel. You can close the tab while it builds.
No. One payment includes 15 credits that never expire: a market scan plus 3 workbooks, or up to 7 puzzle books. Need more? Top up from inside the app, or connect your own Anthropic key for unlimited runs. A failed build is refunded automatically.
Inside the app. Log in and open the Bonuses tab. Buyers who join during the launch window get all four, ready to download.
Yes. Publish it under your own name on KDP or anywhere else and keep every royalty. Pro adds client and commissioned work.
No. You download the package and upload it yourself, which keeps the account and the responsibility yours. The KDP Launch Blueprint bonus walks you through every box.
For 30 days after you buy, you get every cent back if you haven't used it yet, or if something doesn't work the way this page describes and we can't fix it within 7 days of your report. It's a guarantee that the product works, not a guarantee of results. In detail, within 30 days of purchase you get a full refund if: • you haven't used it: no market scan, no build, no download; or • something doesn't work as described on this page, you tell support, and we can't fix it within 7 days.
It does not cover: “I didn't make $1,000” (or any amount); slow or no sales; Amazon rejecting a book or limiting your account; running out of credits; changing your mind after you've scanned, built or downloaded; or something that was clearly described on this page. Once you've used a purchase and it works as described, the sale is final. Upgrades and top-ups are each covered the same way from the day you bought them. Full terms.
A market scan costs 2 credits; a puzzle or colouring book 2; a journal, planner, logbook or workbook 4; a non-fiction guide 8; a novel 14; more ideas for a niche 1. A failed build gives its credits back automatically. Credits never expire. Run low? Top up from inside the app (20 or 60 credits), or connect your own Anthropic key for unlimited runs.
Pro (+$67) unlocks 150–220 page non-fiction guides, adds 35 credits, a priority queue and client rights. Elite (+$197) unlocks novels, adds 100 credits, puts you first in the queue and adds direct support access. You can pick Pro ($87) or Elite ($247) straight from the pricing table, which includes Standard, or start with Standard and add an upgrade right after checkout or later from inside the app. Each purchase has its own 30-day money-back guarantee from the day you buy it.
No. No tool can promise income, so the guarantee covers the product, not your results. Plenty of people who publish on KDP earn little or nothing. Read the earnings disclaimer below, and buy only if you're happy with that.
Close this page, or put your first book where buyers are already spending money.
Scan tonight. Nothing is built until you approve it, and you're covered by the 30-day money-back guarantee: if the Factory doesn't do what this page says and we can't fix it, you get every cent back. Sound fair?
P.S. The hard part of KDP was never publishing. It was knowing what people will pay for. The Factory answers that from live Amazon data, then builds the book. Everything you make is yours.
P.P.S. Every sudoku verified to one solution, every cover title set in code, every file checked against KDP's rules. The Factory protects your reviews while it builds your catalog.
P.P.P.S. The 30-day money-back guarantee means the Factory works as described or you get every cent back. It doesn't promise sales, nothing honest can. The only real way to lose is another month of guessing.
One click from a ranked scan of what's selling on Amazon, and a finished, KDP-checked book built from it. Launch price, four bonuses, 30-day money-back guarantee.
