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Backlink Checker

Chrome extension by 404 Software Labs · Productivity · Developer

  • Established publisher
  • Trader

A Chrome extension in Productivity · Developer with 93 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
93
Rating
not rated yet
Users, last 15 days
+4
Version
0.3.0
Updated in the store
2026-01-05
Published
2026-01-05
Manifest
V3
Browser access
4 permissions, 3 site patterns

How it has moved

Users
+4 since 31.08
88-96 · 9 readings
  1. 2026-08-3189
  2. 2026-09-0290
  3. 2026-09-0488
  4. 2026-09-0592
  5. 2026-09-0691
  6. 2026-09-0895
  7. 2026-09-0996
  8. 2026-09-1393
  9. 2026-09-1493
Users
+4 since 31.08
88-96 · 9 readings
  1. 2026-08-3189
  2. 2026-09-0290
  3. 2026-09-0488
  4. 2026-09-0592
  5. 2026-09-0691
  6. 2026-09-0895
  7. 2026-09-0996
  8. 2026-09-1393
  9. 2026-09-1493

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 3 match patterns.

  • http://localhost/*
  • https://staging.backlinkchecker.pro/*
  • https://backlinkchecker.pro/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Open a panel beside the page sidePanel
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

404 Software Labs publishes 9 listings we track, 2k users between them. Listed website: backlinkchecker.pro.

  1. Blueprint MCP for Chrome 404 Software Labs · Productivity · Developer · published 2025-11-07 1k users ★ 5.0
  2. Focus Music 404 Software Labs · Lifestyle · Fun · published 2025-12-29 312 users ★ 5.0
  3. Session Replay — Screenshot & Screen Recorder for Bug Reports 404 Software Labs · Productivity · Developer · published 2026-08-14 189 users ★ 5.0
Show 5 more from this publisher
  1. Grafana Dashboards 404 Software Labs · Productivity · Developer · published 2026-01-07 156 users ★ 5.0
  2. Voice Notes 404 Software Labs · Productivity · Tools · published 2025-11-27 68 users ★ 4.8
  3. SEO Directories 404 Software Labs · Productivity · Developer · published 2026-01-05 66 users
  4. HTML to Slim Converter 404 Software Labs · Productivity · Developer · published 2025-09-18 12 users ★ 5.0
  5. Triumph - Habit tracker 404 Software Labs · Lifestyle · Well Being · published 2025-12-29 10 users

Like this one

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

  1. Check Link by Backlink Thai Binh Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Free Link Checker by LRT Describes nearly the same job, with an established audience 20k users ★ 4.3
  3. Check My Links Describes nearly the same job, with an established audience 90k users ★ 4.5
  4. LinkPingPong: Backlink Monitor Describes nearly the same job, smaller audience 55 users ★ 5.0
  5. LinkPilot QA Describes nearly the same job, smaller audience 8 users ★ 5.0

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.