Chrome Web Store
32Versions
0Code reviewed

Not reviewed

No code review on record

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What our analysis found

Semrush AI Writer and Editor, used by 20,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a trusted publisher and was last updated in September 2026.

Semrush AI Writer and Editor

Semrush AI Writer and Editor Chrome extension security report

ID: dfajcklndiadlfmiabpohgpbcohchhop

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
2.27.0
Size
2.75 MB
Rating
4.4/5
Reviews
10
Users
20,000
Type
Extension
Updated
Sep 21, 2026
Category
Tools
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
3extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
Semrush Inc.
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
3
Active
3
Obsolete
0
Listed
3
Unlisted
0
Users
1,030,000

Screenshots & videos

Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5
Screenshot 6

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.
https://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
cookies
Permission
High
This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
webNavigation
Permission
High
This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation• 10% increase: About:blank access enables potential sandbox escape vectors
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.
https://*.semrush.com/content/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://docs.google.com/document/*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
About:blank Access
Risk Factor
Medium
This extension can run content scripts in about:blank pages.

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About this extension

Improve your writing, edit text, check grammar, and create content on the go.

Read the publisher’s full description

Semrush’s Chrome browser extension provides real-time suggestions for dynamic content creation. It instantly finds and fixes issues related to: - Grammar - Style - Readability - Tone of voice - Copy length. It can also repurpose your content to fit different formats and channels and perform custom requests on any platform. 🚀 Enhance your writing on the go Simplify complex ideas, make your text easy to read, adjust tone, and improve the general flow. 🔍 Spot and fix grammar issues Catch and remove typos, awkward phrasing, and grammar slips before they go live. 🔥 Summarize or rewrite your articles Find the extension button near the header of your blog posts, news, or articles and click it to summarize or rewrite content. 📍 Work on any platform or website Check your writing and optimize it with one click everywhere you go. Here’s what you can achieve: - Save time and money on content writing and editing - Adjust your content’s tone of voice and length - Make your copy more engaging and easier to read - Summarize complex ideas and concepts - Repurpose your content for various social media platforms - Unlock features to generate new content Pricing This Chrome extension has a free plan for all users. Without a subscription, you can get 50 free monthly rewrites from the date of the first rewrite. Users of Semrush Content Toolkit can use it with no limits or restrictions. Terms of Service can be found at https://www.semrush.com/company/legal/semrush-artificial-intelligence-services-terms/

User reviews

Extension files

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URLs
39
IPv4
8

URLs

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No IP addresses found

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Version
Size
Verdict
Findings
Permhash
2.27.0
Latest
2.75 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.26.5
2.75 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.26.4
2.75 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.26.3
2.75 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.26.2
2.75 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.26.1
2.75 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.26.0
2.75 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.22.3
2.72 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.22.2
2.72 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
2.20.1
2.78 MBNot scanned—
3ab8e7ecca06d0e80ce2cf6e1896f5bb2ec3687c9dc7d71ddd8e3a15646e11df
Showing 1 to 10 of 40 rows
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Code Diff

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0 changed files detected

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