---
title: "Helium 10 Seller Assistant for Amazon Seller Review Automation – Chrome extension stats, history and permissions"
description: "10,000 users, rated 3.43 by 30 people. Version 1.0.38, updated 2025-03-28. Requests 7 permissions."
url: "https://extensiontracker.com/extension/cpknagcmpelnmgoclahmkmnlokbibhga"
---

# Helium 10 Seller Assistant for Amazon Seller Review Automation

Live in the Chrome Web Store.

- Users: 10,000
- Rating: 3.43 from 30 ratings
- Last checked: 2026-11-09 19:20 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #5,041 of 292,131 live extensions
- Rank in Workflow & Planning: #1,657 of 49,293

## The listing

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

Summary from the listing:

> Free Amazon Review Request Tool within Amazon Seller Central Help You Get More Done.

- Extension ID: `cpknagcmpelnmgoclahmkmnlokbibhga`
- Developer: [Helium 10](https://extensiontracker.com/developer/u9f681f8f6d56420a2aeb807260864e55)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2020-06-24
- Last updated: 2025-03-28
- Version: `1.0.38`
- Size: 244 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `helium10.com`
- Support page: `https://helium10.com/support`
- Chrome Web Store: <https://chromewebstore.google.com/detail/helium-10-seller-assistan/cpknagcmpelnmgoclahmkmnlokbibhga>
- View its code or download CRX: <https://crxpeek.com/extension/cpknagcmpelnmgoclahmkmnlokbibhga>
- Search Google for the ID: <https://www.google.com/search?q=%22cpknagcmpelnmgoclahmkmnlokbibhga%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-09 | 10,000 | 3.43 | 30 |
| 2026-11-02 | 10,000 | 3.43 | 30 |
| 2026-10-27 | 10,000 | 3.43 | 30 |
| 2026-10-20 | 10,000 | 3.43 | 30 |
| 2026-10-13 | 10,000 | 3.43 | 30 |
| 2026-10-06 | 10,000 | 3.43 | 30 |
| 2026-09-30 | 10,000 | 3.43 | 30 |
| 2026-09-26 | 10,000 | 3.43 | 30 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## 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 2026-09-26.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `*://*/*`: Every website

### Sites where it runs scripts

- `*://*.helium10.com/*`: helium10.com and its subdomains

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `unlimitedStorage`: Store more data than the usual limit
- `windows`: Manage browser windows

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Helium 10 for Amazon Sellers, Influencers, and Walmart Sellers](https://extensiontracker.com/extension/njmehopjdpcckochcggncklnlmikcbnb) | 1,000,000 | 4.14 | 771 | Workflow & Planning |

All 2 extensions by [Helium 10](https://extensiontracker.com/developer/u9f681f8f6d56420a2aeb807260864e55).

## 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 2026-11-09 19:20 UTC; next check around 2026-11-16.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Helium 10 Seller Assistant for Amazon Seller Review Automation” (cpknagcmpelnmgoclahmkmnlokbibhga). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/cpknagcmpelnmgoclahmkmnlokbibhga. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_cpknagcmpelnmgoclahmkmnlokbibhga,
  title   = {Helium 10 Seller Assistant for Amazon Seller Review Automation (cpknagcmpelnmgoclahmkmnlokbibhga)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/cpknagcmpelnmgoclahmkmnlokbibhga},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/cpknagcmpelnmgoclahmkmnlokbibhga>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.