Extension Tracker

KDROI – Book Marketing Tools for Authors

6,000 users Rated 5.00 from 5 ratings Last updated 26 Jul 2026

By Publishing Altitude Live in the Chrome Web Store nlmagkccjhkidhigbdiappekidmijmgk Last checked 27 Sep 2026, 06:24 UTC

The listing

What the Chrome Web Store shows, as of the last check

KDROI is a time-saving book marketing companion that every author – fiction or non-fiction – should have in their toolboxSummary from the listing
Developer
Publishing Altitude
Trader status
Declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
22 Aug 2015
Last updated
26 Jul 2026
Version
2.2.10
Size
1.71 MiB
Minimum Chrome
88
Languages
1 language

English (United States)

Website
https://www.kdroi.com/
Support page
https://www.publishingaltitude.com/contact-us/
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-276,0005.005
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#9,477
by users, of 264,703 extensions
In its category
#2,979
of 44,474 in Workflow & Planning

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites
  • *://*.amazon.ca/*amazon.ca and its subdomains
  • *://*.amazon.co.jp/*amazon.co.jp and its subdomains
  • *://*.amazon.co.uk/*amazon.co.uk and its subdomains
  • *://*.amazon.com.au/*amazon.com.au and its subdomains
  • *://*.amazon.com.br/*amazon.com.br and its subdomains
  • *://*.amazon.com.mx/*amazon.com.mx and its subdomains
  • *://*.amazon.com/*amazon.com and its subdomains
  • *://*.amazon.de/*amazon.de and its subdomains
  • *://*.amazon.es/*amazon.es and its subdomains
  • *://*.amazon.fr/*amazon.fr and its subdomains
  • *://*.amazon.in/*amazon.in and its subdomains
  • *://*.amazon.it/*amazon.it and its subdomains
  • *://*.amazon.pl/*amazon.pl and its subdomains
  • *://*.bookangel.co.uk/*bookangel.co.uk and its subdomains
  • *://*.bookbongo.com/*bookbongo.com and its subdomains
  • *://*.choosybookworm.com/*choosybookworm.com and its subdomains
  • *://*.cravebooks.com/*cravebooks.com and its subdomains
  • *://*.digitalbooktoday.com/*digitalbooktoday.com and its subdomains
  • *://*.freebooktips.com/*freebooktips.com and its subdomains
  • *://*.freeebooksblog.com/*freeebooksblog.com and its subdomains
  • *://*.indiestoday.com/*indiestoday.com and its subdomains
  • *://*.newfreekindlebooks.com/*newfreekindlebooks.com and its subdomains
  • *://*.readingdeals.com/*readingdeals.com and its subdomains
  • *://amzr.kdroi.com/*amzr.kdroi.com
  • *://armadilloebooks.wufoo.com/*armadilloebooks.wufoo.com
  • *://awesomegang.com/*awesomegang.com
  • *://book-circle.com/*book-circle.com
  • *://bookhearts.com/*bookhearts.com
  • *://discountbookman.com/*discountbookman.com
  • *://docs.google.com/*docs.google.com
  • *://ebookasaurus.com/*ebookasaurus.com
  • *://ebookshabit.com/*ebookshabit.com
  • *://ereadergirl.com/*ereadergirl.com
  • *://fkbt.com/*fkbt.com
  • *://free99books.com/*free99books.com
  • *://freeboostmarketing.com/*freeboostmarketing.com
  • *://freediscountedbooks.com/*freediscountedbooks.com
  • *://igniteyourbook.com/*igniteyourbook.com
  • *://ijustread.it/*ijustread.it
  • *://indiebookoftheday.com/*indiebookoftheday.com
  • *://itswritenow.com/*itswritenow.com
  • *://megabookdeals.com/*megabookdeals.com
  • *://ohfb.wufoo.com/*ohfb.wufoo.com
  • *://pretty-hot.com/*pretty-hot.com
  • *://s3-us-west-2.amazonaws.com/*s3-us-west-2.amazonaws.com
  • *://shelfless.org/*shelfless.org
  • *://www.book-circle.com/*www.book-circle.com
  • *://www.bookzio.com/*www.bookzio.com
  • *://www.ebooklister.net/*www.ebooklister.net
  • *://www.free99books.com/*www.free99books.com
  • *://www.freebooks.com/*www.freebooks.com
  • *://www.freestufftimes.com/*www.freestufftimes.com
  • *://www.kdroi.com/*www.kdroi.com
  • *://www.publishingaltitude.com/*www.publishingaltitude.com
  • *://www.yournewbooks.com/*www.yournewbooks.com
  • *://yournewbooks.com/*yournewbooks.com
  • *://yournewbooks.lpages.co/*yournewbooks.lpages.co
Sites where it runs scripts
  • *://*.amazon.ca/*amazon.ca and its subdomains
  • *://*.amazon.co.jp/*amazon.co.jp and its subdomains
  • *://*.amazon.co.uk/*amazon.co.uk and its subdomains
  • *://*.amazon.com.au/*amazon.com.au and its subdomains
  • *://*.amazon.com.br/*amazon.com.br and its subdomains
  • *://*.amazon.com.mx/*amazon.com.mx and its subdomains
  • *://*.amazon.com/*amazon.com and its subdomains
  • *://*.amazon.de/*amazon.de and its subdomains
  • *://*.amazon.es/*amazon.es and its subdomains
  • *://*.amazon.fr/*amazon.fr and its subdomains
  • *://*.amazon.in/*amazon.in and its subdomains
  • *://*.amazon.it/*amazon.it and its subdomains
  • *://*.amazon.pl/*amazon.pl and its subdomains
  • *://*.freebooktips.com/*freebooktips.com and its subdomains
Browser features
  • offscreenOpen a hidden page for background work
  • storageSave settings and data in your browser
Asked for later, if you agree
  • browsingDataClear your browsing data

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
KDSPY – Keyword Research for Authors70,000 3.7151 Workflow & Planning
Prompt Blaze — AI Prompt Chaining Simplified1,000 3.8010 Workflow & Planning
All 3 extensions by Publishing Altitude →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 27 Sep 2026, 06:24 UTC; next check around 28 Sep 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “KDROI – Book Marketing Tools for Authors” (nlmagkccjhkidhigbdiappekidmijmgk). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nlmagkccjhkidhigbdiappekidmijmgk. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_nlmagkccjhkidhigbdiappekidmijmgk,
  title   = {KDROI – Book Marketing Tools for Authors (nlmagkccjhkidhigbdiappekidmijmgk)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nlmagkccjhkidhigbdiappekidmijmgk},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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