---
title: "SEO-tools – Chrome extension stats, history and permissions"
description: "7,000 users, rated 4.64 by 39 people. Version 3.0.0, updated 2026-11-06. Requests 2 permissions."
url: "https://extensiontracker.com/extension/pchdjfphepablonpcppmolebmpebgjia"
---

# SEO-tools

Live in the Chrome Web Store.

- Users: 7,000
- Rating: 4.64 from 39 ratings
- Last checked: 2026-11-07 05:56 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #8,681 of 292,131 live extensions
- Rank in Developer Tools: #798 of 30,442

## The listing

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

Summary from the listing:

> SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services

- Extension ID: `pchdjfphepablonpcppmolebmpebgjia`
- Developer: [SEO-zona](https://extensiontracker.com/developer/uf990f9a8775931fd4dadc551db7fb20f)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2016-01-31
- Last updated: 2026-11-06
- Version: `3.0.0`
- Size: 508 KiB
- Minimum Chrome: 88
- Languages (3): English, русский, українська
- Website: `https://100zona.com/`
- Support page: `https://100zona.com/seo-tools`
- Chrome Web Store: <https://chromewebstore.google.com/detail/seo-tools/pchdjfphepablonpcppmolebmpebgjia>
- View its code or download CRX: <https://crxpeek.com/extension/pchdjfphepablonpcppmolebmpebgjia>
- Search Google for the ID: <https://www.google.com/search?q=%22pchdjfphepablonpcppmolebmpebgjia%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-07 | 7,000 | 4.64 | 39 |
| 2026-11-02 | 7,000 | 4.64 | 39 |
| 2026-10-26 | 7,000 | 4.64 | 39 |
| 2026-10-20 | 7,000 | 4.64 | 39 |
| 2026-10-12 | 7,000 | 4.64 | 39 |
| 2026-10-05 | 7,000 | 4.64 | 39 |
| 2026-09-28 | 7,000 | 4.64 | 39 |
| 2026-09-27 | 7,000 | 4.64 | 39 |

## What changed

Every change found on a check, newest first.

- 2026-11-07: New version `3.0.0`, replacing `2.9.9`.

## 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 2026-09-27.

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

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [SMS GET](https://extensiontracker.com/extension/nmgnhbnbelefimmpfdddefbfhoimkiea) | 76 | 4.20 | 5 | Accessibility |

All 2 extensions by [SEO-zona](https://extensiontracker.com/developer/uf990f9a8775931fd4dadc551db7fb20f).

## 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 2026-11-07 05:56 UTC; next check around 2026-11-13.

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

## Cite this page

Extension Tracker. “SEO-tools” (pchdjfphepablonpcppmolebmpebgjia). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/pchdjfphepablonpcppmolebmpebgjia. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_pchdjfphepablonpcppmolebmpebgjia,
  title   = {SEO-tools (pchdjfphepablonpcppmolebmpebgjia)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/pchdjfphepablonpcppmolebmpebgjia},
  urldate = {2026-11-13}
}
```

---

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