Writesonic - SEO Keywords & AI Search Insights

by Writesonic, Inc. · writesonic.com · Tools

FeaturedEstablished publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

See keyword volumes, difficulty, and trends in Google results. Track AI query fanouts across ChatGPT, Perplexity, Gemini & Claude.

Users

70K

0 in 30 days

Rating

4.6 / 5

−0.18 in 30 days

Ratings

3,713

−2 in 30 days

Store rank

#2,708

#2,384 among extensions

Version

1.0.0.96

updated 28 May 2026

Users

monthly, 3 years

Latest, 15 Oct 2026: 70,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 3,713 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Writesonic - SEO Keywords & AI Search Insights

Writesonic gives you keyword data and AI search insights without leaving your browser. 🔍 Keyword Data on Every Google Search Search anything and instantly see monthly volume, CPC, competition, SEO difficulty, and 12-month trend charts right in the results page. 📊 Related & Long-Tail Keywords Discover keyword variations, long-tail opportunities, and content gaps based on what's already ranking. Save to collections and export to CSV. 🤖 AI Query Fanout Tracking See the actual queries ChatGPT, Gemini, Perplexity, and Claude run behind the scenes. Understand how AI models find information so you can show up in AI answers. ✍️ Write Anywhere with Cmd+M Access AI writing assistance on any page. Works in Gmail, Google Docs, LinkedIn, Twitter, WordPress, and across the web. Why marketers pick Writesonic over other SEO extensions: Other keyword tools stop at search data. Writesonic connects SEO and AI search visibility in one extension. It's the browser companion to the full Writesonic platform for tracking, optimizing, and proving your visibility across both Google and AI engines. Trusted by thousands of marketers. Free to use. Writesonic account unlocks full features.