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KDP Metadata Optimizer that actually moves rankings
AI-picked keywords, categories, and book descriptions tuned to Amazon's real search behavior — built so your book gets found by the readers most likely to buy it.
How it works
AI keyword research
We mine real Amazon search suggestions, completed-purchase data, and competitor backend keywords to surface the 7 phrases buyers actually type — not the broad terms every other author is fighting over.
Smart category routing
Pick the 3 categories your book is most likely to chart in. The optimizer cross-references Amazon's hidden category tree (over 20,000 nodes) and recommends low-competition slots where you can hit #1 with under 50 sales.
Conversion-tuned blurb
The AI writes a 5-block book description — hook, stakes, promise, social proof, CTA — with HTML formatting Amazon allows (bold, line breaks, bullet points) so your listing converts cold browsers into buyers.
A+ Content & series setup
Get a copy-paste A+ Content brief plus series-page metadata so book 2 and 3 inherit book 1's keyword juice — without you re-doing the research.
What's included
- 7 AI-researched backend keywords
- 3 category slots — including hidden low-competition niches
- Conversion-tuned blurb with allowed HTML
- A+ Content brief generator
- Series-page metadata inheritance
- Re-optimize existing ASINs from your backlist
Frequently asked questions
What is KDP metadata and why does it matter?
KDP metadata is everything Amazon uses to show your book to the right readers: title, subtitle, 7 backend keywords, 3 categories, age range, book description, and A+ Content. It controls 70–80% of organic discoverability. Bad metadata = invisible book, no matter how good the writing is.
How does AI keyword research beat doing it manually?
Manual research means typing seed words into Amazon and copying suggestions — slow, biased toward broad terms, and you miss the long-tail buyer phrases. The AI optimizer scans thousands of completed Amazon searches, scores each phrase by competition and buyer intent, and returns 7 keywords proven to convert in your genre.
Can I really pick 3 categories on KDP?
Yes — as of 2023 KDP officially lets every book sit in up to 3 categories at once. Most authors still only pick the 2 the upload wizard suggests. The optimizer surfaces the third (often a low-competition niche where you'll hit bestseller flags fast).
Will the AI blurb sound generic?
No. It's trained on top-100 Amazon book descriptions in your specific genre and adapts the hook style, sentence rhythm, and emotional beats accordingly. You can also feed it your existing voice samples to match your author tone exactly.
Does this work for non-fiction too?
Yes — non-fiction metadata is actually where the optimizer wins biggest, because non-fiction buyers search in much longer, more specific phrases ("keto recipes for type 2 diabetes") where keyword precision dramatically beats broad SEO.
Can I re-optimize an existing book?
Yes. Drop in your ASIN, the tool pulls your current keywords, categories, and blurb from Amazon, and shows you exactly what to change. Most authors who re-optimize a stale backlist see 20–60% lifts in monthly sales within 30 days.
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Read this before you decide.
If your next 30 days don't end with at least one book on Amazon, we pay you back. Every cent.
No support runaround, no "approved categories," no shrinking fine print. Email me at the address below within 30 days of any charge and the refund leaves the same day. You keep every manuscript, cover, and PDF you generated.
Cancel in two clicks. Self-serve in your dashboard. No call.
Keep everything generated. Manuscripts, covers, PDFs — yours forever.
Refunds: erik@kdpaibookmaker.com · I read every one.
The only way you lose money is if you don't try it.
Stop guessing your KDP metadata
One pass through the optimizer beats six hours of manual keyword research — and gets your book in front of buyers, not browsers.
7-day free trial · No credit card · 30-day money-back on any paid month