Your book is invisible past page 3 of Amazon?
Amazon KDP SEO Optimizer — Book Titles, Subtitles and 7 Backend Keywords That Sell
AI writes your KDP book title, subtitle, Amazon-style description and all 7 backend keyword slots, using live research on what readers actually search.
Kindle Direct Publishing ranks books on keyword relevance plus sales velocity. Rank Up List analyzes the bestsellers in your niche, then writes a 200-character title, a benefit-driven subtitle, a scannable book description and 7 backend keyword strings (50 chars each) — plus BISAC category suggestions.
3 free optimizations / month · 7-day Pro trial · Cancel anytime
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You're doing everything right — except SEO
- Great product, beautiful photos, still page 8 of search
- Guessing at tags, hoping something sticks
- Watching competitors with worse products outrank you every day
- Wasting hours on eRank/Marmalead and still writing titles by hand
What you get for Amazon KDP
- 200-character book title + reader-intent subtitle
- All 7 KDP backend keyword slots filled (50 chars each, no repeats)
- Amazon-style book description with hook, blurb and social proof structure
- BISAC category suggestions matched to low-competition bestseller lists
- Series name, target reader and author bio fields included
Amazon KDP constraints handled automatically
- Title
- max 200 chars
- Description
- max 4000 chars
- KDP backend keywords (7 slots)
- up to 7 × 50 chars
How Rank Up List works
From product to ranked listing in under a minute.
1. Paste your keyword or listing URL
We accept plain keywords, product notes, or a live marketplace URL — we'll import the current listing automatically.
2. Live market research runs
We scrape the current top-ranking listings and extract the exact keywords, tags and phrases that are winning right now.
3. Get a ready-to-paste listing
Title, description, tags — every field within platform limits, in your language, with a live SEO Score you can share.
See it in action
Paste a keyword. Watch us scrape live marketplace data. Get a ranked-ready listing in 45 seconds.
Rank Up List app preview showing an optimized listing with SEO score
Try it live — freeEverything you need to outrank the top sellers
Real-time trend scraping
Not a static database. Every optimization pulls the top listings live so you're always in sync with the algorithm.
Multi-language output
English, Italian, French, German — buyer-native copy, not machine-translated.
A/B title variants
Get 3 title variants per run so you can rotate and test what converts in your niche.
Live SEO Score 0-100
Instantly see how your listing scores on the 6 signals that matter, with a shareable public badge.
Bulk CSV & URL import
Optimize 50, 100 or 500 listings at once. Export ready-to-upload CSVs for every marketplace.
Platform-safe by design
Character limits, forbidden words, spam patterns — respected automatically. No account bans.
Rank Up List vs the old-school tools
| Rank Up List | Traditional tools | |
|---|---|---|
| Marketplaces supported | 6 (Etsy, Amazon, eBay, Shopify, Redbubble, Amazon KDP) | 1 (usually just Etsy) |
| Live trend scraping | Every run | Static database, refreshed monthly |
| Writes the copy for you | Titles + descriptions + tags | Just keyword suggestions |
| Multilingual output | EN · IT · FR · DE natively | English only |
| A/B title variants | 3 per run | Not offered |
| Time per listing | ~45 seconds | 30-60 minutes manual work |
What sellers are saying
"Rewrote the subtitle and all 7 keyword slots on three low-content books. Impressions doubled within two weeks."
Illustrative examples based on early beta feedback. Real named case studies coming soon — want to be featured? Email us.
Simple pricing that pays for itself
Start free. Upgrade only when you're making sales.
Pro
- Unlimited optimizations
- All 6 marketplaces
- A/B title variants
- Bulk CSV import
- Priority support
- 7-day free trial
Studio
- Everything in Pro
- 500+ listings / month
- API access
- White-label reports
- Dedicated onboarding
14-day money-back guarantee
Try Pro risk-free for 14 days. If you don't see more views on your listings, email us for a full refund — no questions asked.
Guide
Amazon KDP keywords: how to choose the 7 slots
A complete English walkthrough of KDP keyword research: the seven 50-character slots and what belongs in each, categories and BISAC codes, title and subtitle formulas, the seven mistakes that waste your slots, and how Rank Up List compares to Publisher Rocket.
Read the KDP keyword guideFrequently asked questions
Do I need any technical skills?+
No. Paste a keyword or a listing URL and click Optimize. Copy the output into your marketplace listing.
Will I get banned for using AI-generated copy?+
No. Every marketplace explicitly allows AI-assisted listings. Our output respects character limits, spam filters and forbidden words.
Can I try it free?+
Yes — 3 optimizations per month forever on the free plan, plus a 7-day free Pro trial with unlimited runs and all marketplaces unlocked.
Does it work in my language?+
Yes. Output is generated natively in English, Italian, French or German — not machine-translated.
How is it different from eRank or Marmalead?+
Those tools give you keyword suggestions. Rank Up List writes the finished title, description and all tags for you, on any of 6 marketplaces, in your language.
Stop losing sales to worse products
Join thousands of sellers ranking higher every day. First optimization free — no credit card required.
3 free optimizations / month · 7-day Pro trial · Cancel anytime