According to AlphaMoat, as of 2026-09, the Chrome extension Semrush AI Writer and Editor has 20,000 users (+0% MoM), rated 4.5 (11 reviews) — ranked #317 of 9,324 AI browser extensions, and #20 of 744 in Writing.
What is Semrush AI Writer and Editor
Improve your writing, edit text, check grammar, and create content on the go. 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
Show the rest of the store description▾
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/
Extension profile
User Growth Trend
Popular in Writing
Grammarly for Chrome helps you write with confidence. Get AI support for grammar, clarity, and tone, from first draft to final edit.
+ Compare
Improve your writing - Detect and Humanize AI content, create images, Paraphrase, Check Grammar, AI Chat, and more!
+ Compare
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
+ Compare
Unlock your potential with Wordtune's free AI writer – paraphrase, rewrite, translate, fix grammar, and more.
+ Compare
Improve your English communication with Ginger's all-in-one AI spelling and grammar checker!
+ Compare
Write emails & messages, chat with page, improve writing, translate, and do much more. Powered by the most intelligent AI models
+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.