Siteimprove Writing and Optimization Agent

What it can reach

Specific sites only: 3 match patterns.

• https://docs.google.com/*
• https://*.siteimprove.com/*
• https://apis.google.com/*

• See the address and title of every tab you have open tabs
• Block or redirect requests by rules it declares in advance declarativeNetRequest
• Run its own code on the pages it can access scripting

The full permission history for this extension →

The publisher

Siteimprove publishes 4 listings we track, 71k users between them.

1. Siteimprove Accessibility Checker Siteimprove · Make Chrome Yours · Accessibility · published 2021-04-17 70k users ★ 3.2
2. Siteimprove Content Assistant Siteimprove · Productivity · Tools · published 2024-06-26 309 users ★ 5.0
3. Siteimprove Dynamic Content Checker Siteimprove · Productivity · Tools · published 2024-07-26 299 users

Like this one

Listings the catalog judges closest in what they say they do.

1. VIVI Content Assistant Describes nearly the same job, smaller audience 25 users ★ 5.0
2. SupaWrite: All-in-one SEO sidebar for advanced analysis & smarter writing Describes nearly the same job, smaller audience 15 users ★ 5.0
3. Mouthly AI Chrome Extension Describes nearly the same job, smaller audience 3 users (last published figure)
4. Semrush AI Writer and Editor Describes nearly the same job, with an established audience 20k users ★ 4.5
5. Winner Content Describes nearly the same job, smaller audience 3 users (last published figure)

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.