Extension Tracker

Ocean KDP Lens: BSR, Sales & Royalty Calculator

16 users Rated 5.00 from 1 rating Last updated 9 Nov 2026

By Koji Academy Live in the Chrome Web Store jcodeiabmgbjbgkmghcdpldpphadllcp Search Google ↗ Last checked 12 Nov 2026, 07:34 UTC

The listing

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

BSR, sales and royalty estimates on Amazon book, best-seller and search pages. Only reads Amazon pages, only when you click.Summary from the listing
Developer
Koji Academy
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Tools
First published
5 Nov 2026
Last updated
9 Nov 2026
Version
1.2.0
Size
50.02 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://kojilaunch.com/kdp-lens-privacy/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
121416Tracking began 10 Nov 202610 Nov11 Nov12 Nov2026-11-10: 12 users2026-11-12: 16 users2026-11-10: new version16121416Tracking began10 Nov11 Nov12 Nov2026-11-10: 12 users2026-11-12: 16 users2026-11-10: new version16
Average rating
4.804.905.0010 Nov11 Nov12 Nov5.004.804.905.0010 Nov11 Nov12 Nov5.00
Number of ratings
110 Nov11 Nov12 Nov1110 Nov11 Nov12 Nov1
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-12165.001
2026-11-10125.001
2026-11-06–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#132,238
by users, of 292,131 extensions
In its category
#48,006
of 115,641 in Tools

What changed

Every change found on a check, newest first

  1. New version 1.2.0, replacing 1.1.0.

    The summary on the listing changed.

    The developer's display name changed from “Ocean Novel” to “Koji Academy”.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 6 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://app.getresponse.com/*app.getresponse.com
Sites where it runs scripts
  • https://www.amazon.ca/*www.amazon.ca
  • https://www.amazon.co.jp/*www.amazon.co.jp
  • https://www.amazon.co.uk/*www.amazon.co.uk
  • https://www.amazon.com.au/*www.amazon.com.au
  • https://www.amazon.com.br/*www.amazon.com.br
  • https://www.amazon.com.mx/*www.amazon.com.mx
  • https://www.amazon.com/*www.amazon.com
  • https://www.amazon.de/*www.amazon.de
  • https://www.amazon.es/*www.amazon.es
  • https://www.amazon.fr/*www.amazon.fr
  • https://www.amazon.in/*www.amazon.in
  • https://www.amazon.it/*www.amazon.it
  • https://www.amazon.nl/*www.amazon.nl
Browser features
  • storageSave settings and data in your browser

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 12 Nov 2026, 07:34 UTC; next check around 5 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Ocean KDP Lens: BSR, Sales & Royalty Calculator” (jcodeiabmgbjbgkmghcdpldpphadllcp). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/jcodeiabmgbjbgkmghcdpldpphadllcp. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_jcodeiabmgbjbgkmghcdpldpphadllcp,
  title   = {Ocean KDP Lens: BSR, Sales & Royalty Calculator (jcodeiabmgbjbgkmghcdpldpphadllcp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/jcodeiabmgbjbgkmghcdpldpphadllcp},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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