Domain Checker

Name: Domain Checker
Author: Domain Sempai

Checks if a specified root domain is present in active links on any webpage.

As of June 2026, Domain Checker has — users in the Productivity category.

Domain Sempai Productivity

Chrome Web Store ↗.crx

Users0%

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Rating0%

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— reviews

Reviews0%

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Version

1.2

Manifest V3

History

3 snapshots

Tracking since Apr 21, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 21, 2026	4	—	—	1.2
May 6, 2026	4	—	—	1.2
Jun 1, 2026	4	—	—	1.2
Now	—	—	—	1.2

Permissions & access

Permissions: storagescripting
Host access: http://*/*, https://*/*

Screenshots

About

Instantly confirm whether any page on the web links back to your specified domain—no more hunting through HTML or scrolling endlessly.

Enter Your Domain
Type in the root domain you want to verify (for example, example.com).

Open Any Webpage
Navigate to the page you want to check.

See the Status at a Glance

- Green icon: At least one live backlink to your domain was found.

- Red icon: No backlinks were detected.

Key Benefits

- Speed & Simplicity: One click, one input—no manual searching.

- Automatic Checks: The extension remembers your domain and re-runs the check as you switch pages.

- Visual Alert: A quick green/red badge tells you whether your backlink is live.

Perfect for SEO professionals, content marketers, or anyone who needs to track backlinks on the fly—right in your browser toolbar.