# SEO Checker

> Analyze and check the SEO-friendliness of websites.

Canonical page: [https://chrome-stats.com/d/seo-checker](https://chrome-stats.com/d/seo-checker)

## Overview

- **ID:** `seo-checker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Jeff Carpenter
- **Category:** other
- **Daily users:** 8
- **Weekly downloads:** 1
- **Version:** 1.0
- **Last updated:** 2025-02-24
- **First published:** 2025-02-23
- **Size:** 15 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/seo-checker/)

## Description

Analyze and check the SEO-friendliness of websites.

## Rankings

- #37,220 — Overall
- #30 — seo
- #159 — checker

## Permissions and access

### Permissions

- `activeTab`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/seo-checker)