Ext Ops Panel
Open the app

Amazon Keyword And Product Research Extension Tool For Sellers - Hydrogen11

Chrome extension · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 1 000 users, a small but real audience.

Specific sites only: 32 match patterns.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
1 000
Rating
5.0 (49 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.1.6
Updated in the store
2026-09-08
Published
2026-06-13
Manifest
V3
Browser access
6 permissions, 32 site patterns

How it has moved

Users
unchanged since 01.09
1k · 2 readings
2026-09-03: released 1.1.52026-09-08: released 1.1.6
  1. 2026-09-011k
  2. 2026-09-151k
Rating
unchanged since 01.09
reviewsrating 5.00 · 2 readings
2026-09-03: released 1.1.52026-09-08: released 1.1.6
  1. 2026-09-01reviews49rating5.00
  2. 2026-09-15reviews49rating5.00
Users
unchanged since 01.09
1k · 2 readings
2026-09-03: released 1.1.52026-09-08: released 1.1.6
  1. 2026-09-011k
  2. 2026-09-151k
Rating
unchanged since 01.09
reviewsrating 5.00 · 2 readings
2026-09-03: released 1.1.52026-09-08: released 1.1.6
  1. 2026-09-01reviews49rating5.00
  2. 2026-09-15reviews49rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 32 match patterns.

  • https://api.hydrogen11.io/*
  • https://www.hydrogen11.io/*
  • https://hydrogen11.io/*
Show the remaining 9
  • https://hydrogen11-backend-production.up.railway.app/*
  • https://hydrogen11-production.up.railway.app/*
  • *://*.amazon.in/*
  • *://*.amazon.com/*
  • *://*.amazon.co.uk/*
  • *://*.amazon.de/*
  • *://*.amazon.ca/*
  • *://*.amazon.com.au/*
  • *://*.amazon.ae/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.1.6 · Asked for fewer permissions (38, was 40)
  2. Version 1.1.5 · Asked for more permissions (40, was 24)

What changed recently

  1. Package size changed
  2. Asked for fewer permissions (38, was 40)
  3. Released version 1.1.6 (was 1.1.5)
Show the remaining 3
  1. Package size changed
  2. Asked for more permissions (40, was 24)
  3. Released version 1.1.5 (was 1.1.4)

Like this one

Listings the catalog judges closest in what they say they do.

  1. Advigator Describes nearly the same job, smaller audience 3k users ★ 5.0
  2. AMALYZE - for Amazon Sellers and Vendors Describes nearly the same job, with an established audience 10k users ★ 4.2
  3. FixMyListing Describes nearly the same job, smaller audience 13 users
  4. tool4seller - Amazon Product Research Extension Describes nearly the same job, with an established audience 10k users ★ 4.3
  5. Ultra Amazon Suggestion Expander Describes nearly the same job, smaller audience 476 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.