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Hreflang Checker - International SEO Validator

Chrome extension by mariopalencia88 · Productivity · Developer

A Chrome extension in Productivity · Developer with 13 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

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

Users
13
Rating
5.0 (1 ratings)
Users, last 15 days
+3
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2026-07-03
Published
2026-07-03
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
+3 since 31.08
10-13 · 5 readings
  1. 2026-08-3110
  2. 2026-09-0613
  3. 2026-09-0712
  4. 2026-09-0913
  5. 2026-09-1413
Rating
unchanged since 31.08
reviewsrating 5.00 · 5 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-06reviews1rating5.00
  3. 2026-09-07reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-14reviews1rating5.00
Users
+3 since 31.08
10-13 · 5 readings
  1. 2026-08-3110
  2. 2026-09-0613
  3. 2026-09-0712
  4. 2026-09-0913
  5. 2026-09-1413
Rating
unchanged since 31.08
reviewsrating 5.00 · 5 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-06reviews1rating5.00
  3. 2026-09-07reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-14reviews1rating5.00

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

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

mariopalencia88 publishes 6 listings we track, 1k users between them.

  1. OpenGraph Preview - Social Share Checker mariopalencia88 · Productivity · Developer · published 2025-12-02 813 users ★ 5.0
  2. Mobile Screen Recorder: Frame, GIF & MP4 mariopalencia88 · Productivity · Communication · published 2026-03-13 282 users ★ 5.0
  3. Technical SEO - Robots Status & Index Checker mariopalencia88 · Productivity · Developer · published 2025-12-11 66 users ★ 5.0
Show 2 more from this publisher
  1. Favicon Checker - Validator, Tester & Generator mariopalencia88 · Productivity · Developer · published 2026-07-03 32 users ★ 5.0
  2. Quick SEO Tools - Bulk URLs, JS & More mariopalencia88 · Productivity · Developer · published 2025-12-02 29 users ★ 5.0

Like this one

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

  1. Hreflang Checker Pro Describes nearly the same job, smaller audience 66 users ★ 5.0
  2. Hreflang Checker - Lingrix Describes nearly the same job, smaller audience 8 users ★ 5.0
  3. Check Hreflang Describes nearly the same job, smaller audience 14 users ★ 5.0
  4. Hreflang Validator Describes nearly the same job, smaller audience 416 users
  5. Hreflang Genius Describes nearly the same job, smaller audience 34 users

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.