Focused output
Exactly 15 keyword ideas
Every run expands one seed into 15 relevant phrases instead of burying the decision inside an unstructured list.
Amazon KDP keyword research tool
Amazon KDP keyword research: 15 phrases from one seed.
Expand one seed into 15 structured keyword ideas with volume tiers, competition, opportunity scores, title vs backend placement, and a .txt export. Free for KDP puzzle and low-content publishers.
Research keywords freeWatch the workflow
- 15 structured keywords
- 5 marketplaces
- Export .txt
- Built for KDP
Key facts
- 15 Keywords per run
- 5 Marketplaces
- /10 Opportunity scores
- 5 Keyword types
See the product
From one seed to an organized keyword report.
See how publishing context becomes a strategic summary, top five opportunities, a sortable 15-keyword table, and a recommended title phrase.
One research workflow
Move from a broad idea to placement decisions.
The workflow keeps inputs, comparison signals, and listing guidance in one focused report.
01
Enter one seed keyword
Start with the phrase that best describes your book, then choose US, UK, CA, AU, or DE as your marketplace.
02
Add publishing context
Select the book type, audience, and a hidden gems, balanced, or volume focus to shape the AI strategy.
03
Review 15 structured ideas
Compare qualitative volume tiers, competition, opportunity scores, keyword types, placement advice, and insights.
04
Turn research into action
Sort and filter the table, copy useful phrases, regenerate the report, or export the strategy as a text file.
Keyword strategy suite
Enough structure to make the next decision.
Compare phrases, understand their intended role, and leave with a usable title and backend keyword direction.
Strategy signals
Volume, competition, and score
Scan qualitative volume tiers, Low, Medium, or High competition, and an opportunity score from 1 to 10.
Research table
Sort and filter the shortlist
Organize results by opportunity, volume tier, competition, keyword type, and recommended listing placement.
Decision support
A reason behind every phrase
Each keyword includes a short insight, while the report highlights the best target, top five opportunities, and phrase to avoid.
Placement guidance
Title, backend, both, or avoid
Use clear placement labels to decide which phrases belong in reader-facing copy and which fit backend fields.
Practical workflow
Copy, regenerate, and export
Copy individual phrases, run a fresh strategic variation, or download the complete report as a .txt file.
Proof in the report
See the shortlist and the strategy together.
The keyword table provides comparison signals. The strategic summary turns those signals into a best keyword, avoid phrase, top five, and best title keyword.
- 15 keyword rows with insights
- Qualitative volume and competition badges
- Opportunity bars scored from 1 to 10
- Top five and best title keyword guidance
Built for KDP creators
One studio. Different keyword decisions.
Use the same structured process for new books, audience variants, and repeatable publishing series.
Puzzle book publishers
Build around reader intent
Explore audience, difficulty, format, and theme variations for word search, sudoku, crossword, maze, and mixed puzzle books.
Activity and coloring creators
Move beyond a broad topic
Turn a general idea into specific long-tail, audience, seasonal, and themed phrases that fit the actual book.
Series publishers
Research each volume consistently
Apply the same marketplace and focus settings across a catalog while keeping each title keyword strategy distinct.
Why RodBooks
A list of phrases is not a keyword strategy.
Useful research explains how phrases differ, where they belong, and which options deserve your attention first.
| Before | With RodBooks |
|---|---|
| Unstructured brainstorm | Exactly 15 structured keyword ideas |
| Unsupported exact counts | Clearly labeled qualitative volume tiers |
| No prioritization | Opportunity scores from 1 to 10 |
| One generic keyword type | Primary, long-tail, audience, seasonal, themed |
| Unclear listing placement | Title, backend, both, or avoid guidance |
| Manual notes | Copy, regenerate, sort, filter, and .txt export |
KDP keyword research guide
How to turn a seed into listing-ready phrases.
This section covers report use and placement. Manual Amazon autocomplete lives on the search-suggestions guide.
1. Start with the book readers will actually receive
Choose a seed that names format and subject honestly. Add book type and audience before you generate. A large-print word search for seniors needs different language from a teen travel puzzle book, even if both start from a broad “puzzle” idea.
2. Treat tiers as comparative strategy signals
Volume tiers are qualitative AI estimates, not live Amazon search counts. Compare broad vs specific phrases inside the report. Read competition, opportunity score, type, and insight together instead of picking from one badge alone.
3. Match the phrase to the right placement
A strong title keyword should read naturally and help a shopper understand the book. Longer variations often fit backend fields better. Use Title, Backend, Both, and Avoid labels as guidance, then cut repetition and keep every phrase true to the interior.
4. Validate before you publish
Review the top five, best title keyword, and avoid phrase, then apply publisher judgment. Confirm wording is accurate and compliant with current KDP metadata rules. The report organizes decisions. It does not guarantee rank or sales.
5. Pair the tool with free autocomplete and policy guides
Harvest shopper-shaped seeds with the Amazon search suggestions method when you need free niche language first. Paste seven backend fields with the backend keywords tool. Read keyword policies for stuffing and relevance rules. This tool owns the 15-phrase structured report.
Frequently asked questions
Before you research your next KDP keyword.
Clear answers about AI estimates, report structure, marketplaces, placement guidance, and exports.
How many keywords does Amazon allow?
KDP provides seven backend keyword fields, typically treated as 50 characters each. Title, subtitle, and description are also searchable. There is no unlimited dump of Amazon platinum keywords. See the KDP keyword best practices guide for stuffing rules and how the Amazon algorithm uses relevance.
What does the KDP Keyword Research tool generate?
One seed keyword generates exactly 15 structured keyword ideas. Each result includes a qualitative volume tier, Low, Medium, or High competition, an opportunity score out of 10, keyword type, Use For guidance, and a short insight.
Are the volume tiers live Amazon search counts?
No. Very High, High, Medium, Low, and Very Low are AI-generated strategic estimates used to compare phrases within a report. They are not live or exact search counts from Amazon, Google, or any third-party keyword database.
Does RodBooks scrape Amazon or use Google Trends?
No. The tool does not scrape Amazon, connect to Google Trends, or claim live marketplace data. It uses AI to create a KDP-focused keyword strategy from the seed, marketplace, book type, audience, and research focus you provide.
Which marketplaces and research focuses are available?
You can select Amazon US, UK, CA, AU, or DE. Research focus can prioritize hidden gems with lower competition, a balanced mix, or broader volume potential.
What is included in the strategic summary?
The report identifies the best keyword to target, an overall opportunity assessment, a market insight, one phrase to avoid with a reason, the top five opportunities, and the best title keyword with placement guidance.
Can I sort, copy, and export keyword results?
Yes. You can sort and filter the 15-keyword table, copy individual phrases, regenerate the research, and export the complete report as a .txt file.
Does this replace final publisher judgment?
No. RodBooks is a strategy aid, not a guarantee of ranking or sales. Check that every phrase accurately describes your book, follows current KDP metadata rules, and reads naturally before you publish.
Turn one seed into your next keyword plan.
Choose your marketplace and publishing context, then review 15 structured ideas with clear placement guidance.