---
title: "KGR Calculator – Chrome extension stats, history and permissions"
description: "9 users, no ratings yet. Version 1.0, updated 2025-08-06. Requests 0 permissions."
url: "https://extensiontracker.com/extension/pjljnecgiejiobjfndnmepedhemceghe"
---

# KGR Calculator

Live in the Chrome Web Store.

- Users: 9
- Rating: no ratings yet
- Last checked: 2026-09-27 07:35 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #159,464 of 264,703 live extensions
- Rank in Developer Tools: #16,611 of 27,615

## The listing

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

Summary from the listing:

> Calculate Keyword Golden Ratio to find low-competition keywords for SEO

- Extension ID: `pjljnecgiejiobjfndnmepedhemceghe`
- Developer: [StandaloneInstaller.com](https://extensiontracker.com/developer/u6bee52f9feee3ce2c2bec3b08930c27b)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2025-08-06
- Last updated: 2025-08-06
- Version: `1.0`
- Size: 10.75 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `https://softwares.free/`
- Support page: `https://softwares.free/contact`
- Chrome Web Store: <https://chromewebstore.google.com/detail/kgr-calculator/pjljnecgiejiobjfndnmepedhemceghe>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fpjljnecgiejiobjfndnmepedhemceghe>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 9 | – | – |

## 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.

It asks for no permissions.

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Free Snipping Tool](https://extensiontracker.com/extension/flaohdpapmmmkmfnghobgdlbiioeplhb) | 40,000 | 3.86 | 7 | Workflow & Planning |
| [Multiple URL Opener](https://extensiontracker.com/extension/lompiehpjobkhelnjlhjiedhddijiekg) | 10,000 | 3.84 | 31 | Workflow & Planning |
| [Image Link Grabber](https://extensiontracker.com/extension/fpajdpibnnhcohnpmnbefdgkbddmpjif) | 9,000 | 4.32 | 53 | Workflow & Planning |
| [Cookies.txt](https://extensiontracker.com/extension/hokhagejalmnclpgldcefjckgmhpogdd) | 2,000 | 5.00 | 1 | Developer Tools |
| [Advanced Prompts for ChatGPT - PRMDB](https://extensiontracker.com/extension/kbgndmfikfpjidgmiikmkeabjhbdckie) | 346 | 5.00 | 2 | Workflow & Planning |
| [PRMDB for Bard-Gemini](https://extensiontracker.com/extension/inligaebnhkiobbjgkgkoeeliclfcpjl) | 122 | 4.50 | 2 | Workflow & Planning |
| [Free Screenshot Tool](https://extensiontracker.com/extension/mcmpghiakbhlecgedmnegpbhcbmfmpkd) | 11 | – | – | Tools |
| [Sign PDF Cloud](https://extensiontracker.com/extension/oljfjlcgiopngkgdmjojoclhmemmcpjc) | 9 | – | – | Workflow & Planning |

All 9 extensions by [StandaloneInstaller.com](https://extensiontracker.com/developer/u6bee52f9feee3ce2c2bec3b08930c27b).

## 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 07:35 UTC; next check around 2026-10-12.

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

## Cite this page

Extension Tracker. “KGR Calculator” (pjljnecgiejiobjfndnmepedhemceghe). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/pjljnecgiejiobjfndnmepedhemceghe. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_pjljnecgiejiobjfndnmepedhemceghe,
  title   = {KGR Calculator (pjljnecgiejiobjfndnmepedhemceghe)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/pjljnecgiejiobjfndnmepedhemceghe},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/pjljnecgiejiobjfndnmepedhemceghe>. 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`.