Extension Auditor
Sign Up
Chrome Web Store
23Versions
1Code reviewed

No malware found

In code review

Our reviewer read this extension’s code and found no malicious behaviour. An automated risk flag was reviewed and overturned.

992 indicators in this extension

992 indicators
1 version analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

What our analysis found

Detailed SEO Extension, used by 500,000 people, showed no malicious code in Extension Auditor's review. Its permissions mean it can inject scripts into pages. It comes from a trusted publisher and was last updated in June 2026.

Analyst notes

The extension is a legitimate SEO analysis tool. Permissions like scripting and declarativeNetRequestWithHostAccess are used for user-agent spoofing and page analysis, not for data exfiltration. Context menu links to external SEO services are user-initiated and consistent with the extension's stated purpose. No unauthorized data collection or malicious code was found; the code is minified but not obfuscated, and all network activity is to first-party or user-triggered destinations.

Detailed SEO Extension

Detailed SEO Extension Chrome extension security report

ID: pfjdepjjfjjahkjfpkcgfmfhmnakjfba

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
2.2.7
Size
0.32 MB
Rating
4.9/5
Reviews
212
Users
500,000
Type
Extension
Updated
Jun 2, 2026
Category
Developer tools
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
4extensions
All still listed
Scanned by Extension Auditor — Low RiskDevelopers: embed this badge to link to this report.

Publisher Contextual Analysis

Trusted
Author
AHREFS PTE. LTD.
Privacy
Privacy Policy
Help
Help Center
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
4
Active
4
Obsolete
0
Listed
4
Unlisted
0
Users
801,416

You reached today's free scan limit (3/3 unique extensions).

Upgrade for full visibility.

Sign Up

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
declarativeNetRequestWithHostAccess
Permission
Critical
This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

Each row lists a threat category the scanner evaluates. A checkmark means the review ran and found no matching issues in that category for this version.

  • Data Exfiltration

    Code review completed; no malicious patterns detected for this category.

  • Unauthorized Data Collection

    Code review completed; no malicious patterns detected for this category.

  • Network Interception

    Code review completed; no malicious patterns detected for this category.

  • Code Injection

    Code review completed; no malicious patterns detected for this category.

  • Credential Theft

    Code review completed; no malicious patterns detected for this category.

  • Obfuscation

    Code review completed; no malicious patterns detected for this category.

  • Tracking

    Code review completed; no malicious patterns detected for this category.

  • Privilege Escalation

    Code review completed; no malicious patterns detected for this category.

  • Phishing

    Code review completed; no malicious patterns detected for this category.

  • Remote Code Loading

    Code review completed; no malicious patterns detected for this category.

  • Other

    Code review completed; no malicious patterns detected for this category.

992 indicators in this extension

992 indicators
1 version analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Get SEO insights at the click of a button to any website you're currently on. Built by full-time SEO's for daily analysis.

Read the publisher’s full description

Get SEO-related insights at the click of a button to any website you're currently on. Pull back their title tag, meta description, meta robots tag and much more. Save hours of time looking through the source code of this page with our SEO analysis extension.

User reviews

Extension files

Browse and explore files within this extension package

You reached today's free scan limit (3/3 unique extensions).

Upgrade for full visibility.

Sign Up
URLs
990
IPv4
2

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found
No IP addresses found

992 indicators in this extension

992 indicators
1 version analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
2.2.7
Latest
0.32 MBNo malware found0
fdedc1d381309c604d680a9f1dac37bb77c6654437cf3b98a4561a6dd4a5d068
2.2.6
0.23 MBNot scanned—
fdedc1d381309c604d680a9f1dac37bb77c6654437cf3b98a4561a6dd4a5d068
2.2.5
0.26 MBNot scanned—
fdedc1d381309c604d680a9f1dac37bb77c6654437cf3b98a4561a6dd4a5d068
2.2.3
0.26 MBNot scanned—
fdedc1d381309c604d680a9f1dac37bb77c6654437cf3b98a4561a6dd4a5d068
2.2.2
0.26 MBNot scanned—
fdedc1d381309c604d680a9f1dac37bb77c6654437cf3b98a4561a6dd4a5d068
2.2.1
0.26 MBNot scanned—
fdedc1d381309c604d680a9f1dac37bb77c6654437cf3b98a4561a6dd4a5d068
2.2.0
0.86 MBNot scanned—
ca07ad4ea2edf1e5f601ceb325c4421b7a434f96f3b3eb0531a8c6089ac735c5
2.1.9
0.86 MBNot scanned—
ca07ad4ea2edf1e5f601ceb325c4421b7a434f96f3b3eb0531a8c6089ac735c5
2.1.8
0.86 MBNot scanned—
ca07ad4ea2edf1e5f601ceb325c4421b7a434f96f3b3eb0531a8c6089ac735c5
2.1.7
0.86 MBNot scanned—
ca07ad4ea2edf1e5f601ceb325c4421b7a434f96f3b3eb0531a8c6089ac735c5
Showing 1 to 10 of 30 rows
Rows per page:

Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

You reached today's free scan limit (3/3 unique extensions).

Upgrade for full visibility.

Sign Up

Related extensions

More from AHREFS PTE. LTD.

Popular in Developer Tools