---
title: "EC Tracking 楽天・Amazon・Yahoo! 検索順位 ランキング サジェスト トラッカー – Chrome extension stats, history and permissions"
description: "86 users, rated 5.00 by 1 person. Version 1.8.1, updated 2026-09-12. Requests 18 permissions."
url: "https://extensiontracker.com/extension/gpdjgbfcgdndfnnchkmmepdmfmjkcelm"
---

# EC Tracking 楽天・Amazon・Yahoo! 検索順位 ランキング サジェスト トラッカー

Live in the Chrome Web Store.

- Users: 86
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 02:05 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #69,643 of 264,703 live extensions
- Rank in Shopping: #2,146 of 8,433

## The listing

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

Summary from the listing:

> 楽天・Amazon・Yahoo!の検索順位もサジェストも楽天ランキング入賞も毎日自動追跡し、自社・競合の変動をグラフデータで可視化

- Extension ID: `gpdjgbfcgdndfnnchkmmepdmfmjkcelm`
- Developer: [aicon-corp](https://extensiontracker.com/developer/u78f6d2aa3312c7fcd47b9ef86e4fe81a)
- Category: [Lifestyle › Shopping](https://extensiontracker.com/category/lifestyle/shopping)
- First published: 2026-03-31
- Last updated: 2026-09-12
- Version: `1.8.1`
- Size: 298 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Website: `ec-tracking.com`
- Support page: `https://ec-tracking.com/privacy`
- Chrome Web Store: <https://chromewebstore.google.com/detail/ec-tracking-%E6%A5%BD%E5%A4%A9%E3%83%BBamazon%E3%83%BByah/gpdjgbfcgdndfnnchkmmepdmfmjkcelm>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fgpdjgbfcgdndfnnchkmmepdmfmjkcelm>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 86 | 5.00 | 1 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://api.ec-tracking.com/*`: api.ec-tracking.com
- `https://extensionpay.com/*`: extensionpay.com
- `https://ranking.rakuten.co.jp/*`: ranking.rakuten.co.jp
- `https://rdc-api-catalog-gateway-api.rakuten.co.jp/*`: rdc-api-catalog-gateway-api.rakuten.co.jp
- `https://search.rakuten.co.jp/*`: search.rakuten.co.jp
- `https://shopping.yahoo.co.jp/*`: shopping.yahoo.co.jp
- `https://suggest-shop.yahooapis.jp/*`: suggest-shop.yahooapis.jp
- `https://wowma.jp/*`: wowma.jp
- `https://www.amazon.co.jp/*`: www.amazon.co.jp
- `https://www.rakuten.co.jp/*`: www.rakuten.co.jp

### Sites where it runs scripts

- `https://extensionpay.com/*`: extensionpay.com
- `https://search.rakuten.co.jp/search/*`: search.rakuten.co.jp
- `https://shopping.yahoo.co.jp/search*`: shopping.yahoo.co.jp
- `https://www.amazon.co.jp/s*`: www.amazon.co.jp

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `contextMenus`: Add items to the right-click menu
- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `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

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [EC Catcher 楽天・Amazon・Yahoo! 商品分析 在庫・売上推論 アナライザー](https://extensiontracker.com/extension/lmlfmciiihiddjahjcpeligokonagaae) | 142 | 5.00 | 1 | Shopping |
| [EC Mobile Viewer 楽天・Amazon・Yahoo!・auPAY キャプチャーモバイルビューワー](https://extensiontracker.com/extension/hbcdcjghpigdjbpiilbmjkhggneonpjk) | 27 | – | – | Shopping |
| [EC Scope 楽天・Yahoo! SEO/AIO 商品最適化・構造Visualizer](https://extensiontracker.com/extension/aeicdbcgegffkmacjdmanbloeceoifce) | 23 | – | – | Shopping |

All 4 extensions by [aicon-corp](https://extensiontracker.com/developer/u78f6d2aa3312c7fcd47b9ef86e4fe81a).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 02:05 UTC; next check around 2026-10-07.

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

## Cite this page

Extension Tracker. “EC Tracking 楽天・Amazon・Yahoo! 検索順位 ランキング サジェスト トラッカー” (gpdjgbfcgdndfnnchkmmepdmfmjkcelm). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/gpdjgbfcgdndfnnchkmmepdmfmjkcelm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_gpdjgbfcgdndfnnchkmmepdmfmjkcelm,
  title   = {EC Tracking 楽天・Amazon・Yahoo! 検索順位 ランキング サジェスト トラッカー (gpdjgbfcgdndfnnchkmmepdmfmjkcelm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/gpdjgbfcgdndfnnchkmmepdmfmjkcelm},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/gpdjgbfcgdndfnnchkmmepdmfmjkcelm>. 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. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.