Extension Tracker

CoAuthor - Amazon Book Research

4,000 users Rated 4.96 from 22 ratings Last updated 3 Sep 2026

By dev Live in the Chrome Web Store iennlafmfjlmpnagoidligobnddejkpa Last checked 27 Sep 2026, 02:56 UTC

The listing

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

Instantly see BSR, estimated sales, royalties, and keyword insights for any book on Amazon and Audible. Powered by CoAuthor.aiSummary from the listing
Developer
dev
Trader status
Declared a trader under EU law
Category
Lifestyle › Shopping
First published
1 Aug 2026
Last updated
3 Sep 2026
Version
1.5.2
Size
70.16 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Support page
https://coauthor.ai/support
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
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
2026-09-274,0004.9622
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#11,220
by users, of 264,253 extensions
In its category
#454
of 8,416 in Shopping

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
  • https://amazon.com/*amazon.com
  • https://audible.com/*audible.com
  • https://coauthor.ai/*coauthor.ai
  • https://completion.amazon.com/*completion.amazon.com
  • https://www.amazon.ca/*www.amazon.ca
  • https://www.amazon.co.uk/*www.amazon.co.uk
  • https://www.amazon.com.au/*www.amazon.com.au
  • 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.it/*www.amazon.it
  • https://www.audible.com/*www.audible.com
Sites where it runs scripts
  • https://coauthor.ai/*coauthor.ai
  • https://www.amazon.ca/*www.amazon.ca
  • https://www.amazon.ca/*/dp/*www.amazon.ca
  • https://www.amazon.ca/dp/*www.amazon.ca
  • https://www.amazon.ca/gp/product/*www.amazon.ca
  • https://www.amazon.ca/s*www.amazon.ca
  • https://www.amazon.ca/s?*www.amazon.ca
  • https://www.amazon.co.uk/*www.amazon.co.uk
  • https://www.amazon.co.uk/*/dp/*www.amazon.co.uk
  • https://www.amazon.co.uk/dp/*www.amazon.co.uk
  • https://www.amazon.co.uk/gp/product/*www.amazon.co.uk
  • https://www.amazon.co.uk/s*www.amazon.co.uk
  • https://www.amazon.co.uk/s?*www.amazon.co.uk
  • https://www.amazon.com.au/*www.amazon.com.au
  • https://www.amazon.com.au/*/dp/*www.amazon.com.au
  • https://www.amazon.com.au/dp/*www.amazon.com.au
  • https://www.amazon.com.au/gp/product/*www.amazon.com.au
  • https://www.amazon.com.au/s*www.amazon.com.au
  • https://www.amazon.com.au/s?*www.amazon.com.au
  • https://www.amazon.com/*www.amazon.com
  • https://www.amazon.com/*/dp/*www.amazon.com
  • https://www.amazon.com/dp/*www.amazon.com
  • https://www.amazon.com/gp/product/*www.amazon.com
  • https://www.amazon.com/s*www.amazon.com
  • https://www.amazon.com/s?*www.amazon.com
  • https://www.amazon.de/*www.amazon.de
  • https://www.amazon.de/*/dp/*www.amazon.de
  • https://www.amazon.de/dp/*www.amazon.de
  • https://www.amazon.de/gp/product/*www.amazon.de
  • https://www.amazon.de/s*www.amazon.de
  • https://www.amazon.de/s?*www.amazon.de
  • https://www.amazon.es/*www.amazon.es
  • https://www.amazon.es/*/dp/*www.amazon.es
  • https://www.amazon.es/dp/*www.amazon.es
  • https://www.amazon.es/gp/product/*www.amazon.es
  • https://www.amazon.es/s*www.amazon.es
  • https://www.amazon.es/s?*www.amazon.es
  • https://www.amazon.fr/*www.amazon.fr
  • https://www.amazon.fr/*/dp/*www.amazon.fr
  • https://www.amazon.fr/dp/*www.amazon.fr
  • https://www.amazon.fr/gp/product/*www.amazon.fr
  • https://www.amazon.fr/s*www.amazon.fr
  • https://www.amazon.fr/s?*www.amazon.fr
  • https://www.amazon.it/*www.amazon.it
  • https://www.amazon.it/*/dp/*www.amazon.it
  • https://www.amazon.it/dp/*www.amazon.it
  • https://www.amazon.it/gp/product/*www.amazon.it
  • https://www.amazon.it/s*www.amazon.it
  • https://www.amazon.it/s?*www.amazon.it
  • https://www.audible.com/*www.audible.com
Browser features
  • alarmsRun tasks on a schedule
  • storageSave settings and data in your browser

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, 02:56 UTC; next check around 29 Sep 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “CoAuthor - Amazon Book Research” (iennlafmfjlmpnagoidligobnddejkpa). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/iennlafmfjlmpnagoidligobnddejkpa. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_iennlafmfjlmpnagoidligobnddejkpa,
  title   = {CoAuthor - Amazon Book Research (iennlafmfjlmpnagoidligobnddejkpa)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/iennlafmfjlmpnagoidligobnddejkpa},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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