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Audience & ratings

Store users

2K
827

Ratings

5.00 / 550 ratings
5.00 / 57 ratings

What stands out

Amazon Keyword And Product Research Extension Tool For Sellers - Hydrogen11 reports the larger audience. These are store counts. The rating difference is 0.00 points across 50 and 7 ratings.

Different categories. Category overlap does not establish that two products serve the same workflow.

Product & publisher

Publisher

Not recorded
LegacyX FBA

Publisher portfolio

1 listing
1 listing

Listing status

Active
Active

Manifest

Version 3
Version 3

Package size

242KiB
1.19MiB

Permissions & access

Requested capabilities describe access, not developer intent or a safety verdict.

API permissions

6 requested
  • tabs
  • scripting
  • storage
  • activeTab
  • alarms
  • cookies
5 requested
  • activeTab
  • storage
  • alarms
  • scripting
  • sidePanel

Website patterns

38 recorded
  • http://localhost:3000/*
  • http://127.0.0.1:3000/*
  • https://api.hydrogen11.io/*
  • https://www.hydrogen11.io/*
  • https://hydrogen11.io/*
  • https://*.vercel.app/*
  • https://hydrogen11-frontend-git-develop-ecomstar-solutions.vercel.app/*
  • https://hydrogen11-backend-development.up.railway.app/*
  • https://hydrogen11-backend-production.up.railway.app/*
  • https://hydrogen11-production.up.railway.app/*
  • https://*.up.railway.app/*
  • *://*.amazon.in/*
  • *://*.amazon.com/*
  • *://*.amazon.co.uk/*
  • *://*.amazon.de/*
  • *://*.amazon.ca/*
  • *://*.amazon.com.au/*
  • *://*.amazon.ae/*
  • *://*.amazon.sa/*
  • *://*.amazon.com.mx/*
  • *://*.amazon.fr/*
  • *://*.amazon.it/*
  • *://*.amazon.es/*
  • *://*.amazon.sg/*
  • *://*.amazon.co.jp/*
  • *://*.amazon.nl/*
  • *://*.amazon.se/*
  • *://*.amazon.pl/*
  • *://*.amazon.com.be/*
  • *://*.amazon.eg/*
  • *://*.amazon.com.br/*
  • *://*.amazon.com.tr/*
  • *://*.amazon.co.za/*
  • *://*.media-amazon.com/*
  • *://*.images-amazon.com/*
  • *://*.ssl-images-amazon.com/*
  • *://*.indiamart.com/*
  • *://lens.indiamart.com/*
9 recorded
  • https://*.amazon.com/*
  • https://*.amazon.co.uk/*
  • https://*.amazon.de/*
  • https://*.amazon.fr/*
  • https://*.amazon.it/*
  • https://*.amazon.es/*
  • https://*.amazon.ca/*
  • https://*.amazon.com.au/*
  • https://launchfastlegacyx.com/*

Releases

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Evidence behind this comparison

Both listings observed 2 Oct 2026.

Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.

How Earlygap collects evidence
Replace an extension

Your comparison

2 of 2 selected
Amazon Keyword And Product Research Extension Tool For Sellers - Hydrogen11Workflow & Planning
Launch Fast - Amazon Product Research & FBA Seller AnalyticsShopping

Search by name, then keep two listings in your comparison.

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