The Publisher Rocket Insider’s Guide
Everything we know about Publisher Rocket in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Publisher Rocket
The Insider’s Guide
Amazon keyword, category and ad research for book authors
Every plan, grade, refund rule and rival among keyword research tools, read from Publisher Rocket’s own pages.
Made by Publisher Rocket, LLC · checked Oct 23, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Publisher Rocket’s own pages, its app-store listings and our grades. Every fact in it is on Publisher Rocket’s page too, where it is kept up to date. Checked Oct 23, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.2
GPA, above 12 of the 51 other keyword research tools we grade
Publisher Rocket is desktop software for authors who sell books on Amazon. It looks up Amazon keywords and book categories, shows the sales and rankings of rival titles, finds the keywords other books rank for, and generates keyword lists for Amazon Ads. It is sold as a one-time purchase covering eight Amazon stores.
To get you started, here are 8 things to know about Publisher Rocket, taken from its own pages and our grades.
It's a program you install and search from, with no accounts to connect.
- 1
Best for Amazon keywords and categories for book authors
Publisher Rocket is desktop software for authors selling books on Amazon: it looks up the phrases shoppers type, searches 19,000+ book categories, shows rival books' sales and the keywords they rank for, and builds lists for Amazon Ads, for $199 once.
- 2
What it costs
Paid plans start at $199 one-time, for lifetime access.
- 3
It runs on 2 platforms
macOS and Windows.
- 4
Keyword Search
Researches the phrases Amazon shoppers type to find books, aimed at picking a book's seven keywords, and flags ones Amazon may treat as against its guidelines.
- 5
Category Search
Searches Amazon's 19,000+ book categories to help choose where a book should be listed, with guidance on ghost and duplicate categories.
- 6
Competition Analyzer
Shows the sales, rankings and, since December 2025, the reviews of competing books and authors.
- 7
A 2.2 GPA, above 12 of 51
That is against the other keyword research tools we grade, on value, the free plan, features, ease of use and platforms.
- 8
Keep it
To replace Publisher Rocket you would be making search volumes for millions of keywords, gathered and kept up to date. That is not a weekend's work, with an AI app builder or without one.
Publisher Rocket at a glance
- Pricing
- Paid, from $199 one-time, for lifetime access
- Free plan
- No
- Free trial
- None stated
- Runs on
- macOS, Windows
- Made by
- Publisher Rocket, LLC
- Category
- Keyword Research Tools
- Our grade
- 2.2 GPA, fair
The report card
Best for Amazon keywords and categories for book authors
Publisher Rocket is desktop software for authors selling books on Amazon: it looks up the phrases shoppers type, searches 19,000+ book categories, shows rival books' sales and the keywords they rank for, and builds lists for Amazon Ads, for $199 once. But there's no trial, only a 30-day refund, it covers eight Amazon stores and nothing else, and the license is for one device, with no phone or tablet version.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | A | $199 once for every feature, unlimited searches and free updates, just under a year of this category's $17 middle subscription. The page shows it cut from a crossed-out $299, with no end date. |
| Free plan and trial | F | Nothing is free. There's no trial or free version, only a 30-day money-back guarantee, and that isn't a trial. |
| Features | C | Amazon keyword and category search, rivals' sales, rankings and reviews, Reverse ASIN, an Amazon Ads keyword generator and the one-report Rocket Report. It does Amazon book research fully, but that's a smaller job, in eight Amazon stores only. |
| Ease of use | B | No rating on record. It's a program you install and search from, with no accounts to connect. Moving to a new computer means clearing the old activation first. |
| Platforms and integrations | C | Mac, Windows and Chromebook, with no web, iPad or phone version and no integrations on record. A program for computers alone sits here however many systems it runs on. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Publisher Rocket is for
- Fits if you self-publish on Amazon and need seven keywords and the right categories for a book
- Works for authors who'd rather pay once than keep a monthly plan
Who it is not for
- Not for you if you want to try it first, as there's no trial, only a 30-day money-back guarantee
- Skip it if you sell anywhere but Amazon, as it covers the US, UK, Canada, Australia, Germany, France, Spain and Italy stores only
- Tight if you switch between computers, as the license is for one device and moving means clearing the old activation
- Watch out: it doesn't run on iPads, tablets or phones, only on Mac, Windows and Chromebook
- Watch out: the $199 is shown cut from a crossed-out $299, with no end date
Good to know
Good for
- Self-published authors choosing keywords and categories for a new book
- Authors building keyword lists for Amazon Ads
- Buyers who prefer one payment to a monthly plan
Worth knowing
- Covers Amazon only: the US, UK, Canada, Australia, Germany, France, Spain and Italy stores.
- It is downloadable software for Mac, Windows and Chromebook; the support page says it does not run on iPads, tablets or phones.
- The license allows installation on a single device, and moving to a new one means clearing the old activation.
- There is no free trial, only a 30-day money-back guarantee.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$199 one-time
To start
Publisher Rocket is a paid product, starting at $199 one-time, for lifetime access.
Lifetime Access
$199
one-time
Every feature, unlimited keyword and category searches, and free updates. Shown as reduced from a crossed-out $299, with no end date.
Read from publisherrocket.com on Oct 23, 2026.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
2
Places it runs: macOS and Windows
Amazon keyword, category and ad research for book authors. Here is what it does, as its own site describes it, and what it covers: one-time purchase, keyword research, amazon selling.
It does Amazon book research fully, but that's a smaller job, in eight Amazon stores only.
- Keyword Search
- Researches the phrases Amazon shoppers type to find books, aimed at picking a book's seven keywords, and flags ones Amazon may treat as against its guidelines.
- Category Search
- Searches Amazon's 19,000+ book categories to help choose where a book should be listed, with guidance on ghost and duplicate categories.
- Competition Analyzer
- Shows the sales, rankings and, since December 2025, the reviews of competing books and authors.
- Amazon Ads keyword generator
- Generates hundreds of keywords and related ASINs for Amazon Ads campaigns, and keeps saved results.
- Reverse ASIN
- Shows the keywords another book has been ranking for on Amazon. It was added in September 2024.
- Rocket Report
- Added in September 2026, it does the keyword and category research for a book in one report.
Where it runs
- macOS
- Windows
What it works with
Its own pages name no integrations.
Publisher Rocket is made by Publisher Rocket, LLC.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
12/51
Other keyword research tools it is graded above
Publisher Rocket's GPA of 2.2 is higher than 12 of the 51 other keyword research tools we grade, and level with 10.
It stands best on value for money (A, above 37 of 51) and worst on free plan and trial (F, above 0).
Each grade against the category
Every bar is all 52 keyword research tools we grade, cut by the letter each got. Publisher Rocket’s own letter is outlined.
- AValue for moneyAbove 37 of 51
- FFree plan and trialAbove 0 of 51
- CFeaturesAbove 6 of 51
- BEase of useAbove 28 of 51
- CPlatforms and integrationsAbove 0 of 51
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
To replace Publisher Rocket you would be making search volumes for millions of keywords, gathered and kept up to date. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 29 of the 51 other keyword research tools grade higher. It costs $199, paid once.
What you could not
- Search volumes for millions of keywords, gathered and kept up to date.
- Data from Amazon's seller tools and years of sales estimates.
- A real app for macOS and Windows. Something home-made would be a web page.
What this rests on. Publisher Rocket’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
KDSPY, Helium 10 and MerchantWords
The 3 tools Publisher Rocket is most often weighed against, with where each one differs from it.
- 2.2GPA
KDSPY
From $79 one-time
Browser extension for Amazon book category and keyword research.
- Only Publisher Rocket lists macOS and Windows apps.
- Only KDSPY lists a browser extension.
- 2.4GPA
Helium 10
Free plan · from $99/mo
All-in-one Amazon seller suite for research, listings, ads and profits.
- Helium 10 has a free plan. Publisher Rocket does not.
- Only Publisher Rocket lists macOS and Windows apps.
- Only Helium 10 lists a web app.
- 2.0GPA
MerchantWords
From $35/mo
Amazon keyword research from searches made on Amazon marketplaces.
- Only Publisher Rocket lists macOS and Windows apps.
- Only MerchantWords lists a web app.
- Publisher Rocket can be bought with a one-time purchase.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
10
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Publisher Rocket free?
No. Publisher Rocket is a paid product, starting at $199 one-time, for lifetime access.
How much does Publisher Rocket cost?
Publisher Rocket lists one plan. Lifetime Access: $199 one-time.
What platforms does Publisher Rocket work on?
Publisher Rocket is available on macOS and Windows.
Does Publisher Rocket have an Android app?
No Android app was listed when its pages were read on Oct 23, 2026. Publisher Rocket is listed for macOS and Windows.
Does Publisher Rocket have an iPhone app?
No iPhone app was listed when its pages were read on Oct 23, 2026. Publisher Rocket is listed for macOS and Windows.
Is Publisher Rocket open source?
Publisher Rocket is not described as open source on its own site, as read on Oct 23, 2026.
Who makes Publisher Rocket?
Publisher Rocket is made by Publisher Rocket, LLC.
What are the alternatives to Publisher Rocket?
The closest alternatives to Publisher Rocket in our directory are KDSPY, Helium 10 and MerchantWords.
How does Publisher Rocket compare with other keyword research tools?
Publisher Rocket's GPA of 2.2 is higher than 12 of the 51 other keyword research tools we grade, and level with 10.
Could I make my own version of Publisher Rocket?
To replace Publisher Rocket you would be making search volumes for millions of keywords, gathered and kept up to date.
Where this guide comes from
The prices, plans, platforms and features were read from Publisher Rocket’s own pages on Oct 23, 2026, and the grades were given on Oct 23, 2026. Graded from this listing, whose facts were read from Publisher Rocket's own pages on 23 October 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Publisher Rocket, LLC. Prices change, so check publisherrocket.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
3,189
Tools graded, in 94 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
3,189
tools graded
94
categories
426
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Publisher Rocket, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/publisher-rocket
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Publisher Rocket: The Insider's Guide", checked Oct 23, 2026. https://toolgpa.com/tools/publisher-rocket
Know someone choosing between keyword research tools?
Send them this guide: toolgpa.com/tools/publisher-rocket/guide
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See our other guides
The best-graded keyword research tools after Publisher Rocket, each with an Insider's Guide of its own.
- Keyword Research Tools Insider's GuideEvery one of the 52 keyword research tools we grade, compared
- another keyword tool Insider's GuideFree keyword generator with live Google Keyword Planner data3.0 GPA
- Google Trends Insider's GuideFree charts of relative Google search interest by time and place3.0 GPA
- Pinterest Trends Insider's GuideFree view of what people search and save on Pinterest, by region3.0 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Publisher Rocket’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Publisher Rocket is a trademark of its owner, and this guide is not made, paid for or approved by Publisher Rocket, LLC. Prices and plans change: check publisherrocket.com before you buy.