Serpstat Website SEO Checker

Name: Serpstat Website SEO Checker
Rating: 4 (5 reviews)
Author: Serpstat

By: Serpstat

Instantly check your website's SEO, analyze competitors and get advantage of powerful search analytics in one place.

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Features & Capabilities

Serpstat Website SEO Checker is a powerful Chrome extension that provides instant SEO insights and competitor analysis for any website or page. With just a few clicks, access extensive SEO metrics including on-page parameters, page analysis, and domain analytics without leaving your browser. Features include detailed page audits covering meta tags, page speed, HTML tags, and keyword rankings, as well as domain visibility, traffic estimates, and competitor comparisons. Some advanced reports require free registration with Serpstat. This comprehensive tool consolidates functionalities typically found across multiple SEO platforms, streamlining keyword research and SEO audits for marketing professionals and website owners alike. Regular updates ensure evolving capabilities to keep pace with SEO trends.

User Growth & Download Statistics

Add-on Marketing Developer Tools Analytics

By:

Daily users:

Rating:

Version:

5.0.1 Last updated: 2023-12-26

Version code:

5669309

Creation date:

2019-03-13

Risk:

Permissions:

Content scripts matches:

Size:

1.41MB

Email:

su*****@serpstat.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 4,944 ▲ 17

Other rankings

#9 in ahrefs keyword 22

#12 in seo keyword 64 ▲ 1

#24 in website keyword 70 ▼ 1

#29 in website blocker keyword 62

#30 in checker keyword 69

Upgrade to see more rankings

Other platforms

Serpstat Website SEO Checker (v5.0.1)

30,000 4.68

(192)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Serpstat

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/serpstat-plugin/

Email:

su*****@serpstat.com

Website:

https://serpstat.com/

Permission Change History

2023-12-26: Version 4.0.1 → 5.0.1

Add Permissions: scripting

Remove Permissions: *://*/*

User Reviews

by 远离*****, 2025-03-31

by 远离*****, 2025-03-01

by Fi*****, 2024-03-29

View all user reviews ›

Is Serpstat Website SEO Checker Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Serpstat Website SEO Checker requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Serpstat Website SEO Checker has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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