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Keyword Highlighter – SEO Keyword Tool

Chrome extension by MikHack · Productivity · Developer

A Chrome extension in Productivity · Developer with 13 users, barely installed. Audience over the last 30 days: -3.

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

What the developer says, and 2 screenshots

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

Users
13
Rating
5.0 (1 ratings)
Users, last 30 days
-3
Rating, last 30 days
Steady over 30 days
Version
3.3
Updated in the store
2025-12-16
Published
2025-12-09
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
-3 since 02.10
13-16 · 11 readings
  1. 2026-10-0414
  2. 2026-10-0916
  3. 2026-10-1013
  4. 2026-10-1615
  5. 2026-10-1816
  6. 2026-10-1914
  7. 2026-10-2213
  8. 2026-10-2415
  9. 2026-10-2514
  10. 2026-10-2815
  11. 2026-11-0113
Rating
unchanged since 02.10
reviewsrating 5.00 · 11 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-16reviews1rating5.00
  5. 2026-10-18reviews1rating5.00
  6. 2026-10-19reviews1rating5.00
  7. 2026-10-22reviews1rating5.00
  8. 2026-10-24reviews1rating5.00
  9. 2026-10-25reviews1rating5.00
  10. 2026-10-28reviews1rating5.00
  11. 2026-11-01reviews1rating5.00
Users
unchanged since 01.09
13-17 · 21 readings
  1. 2026-09-0113
  2. 2026-09-0614
  3. 2026-09-0813
  4. 2026-09-0915
  5. 2026-09-1713
  6. 2026-09-2016
  7. 2026-09-2115
  8. 2026-09-2514
  9. 2026-09-2717
  10. 2026-09-2816
  11. 2026-10-0414
  12. 2026-10-0916
  13. 2026-10-1013
  14. 2026-10-1615
  15. 2026-10-1816
  16. 2026-10-1914
  17. 2026-10-2213
  18. 2026-10-2415
  19. 2026-10-2514
  20. 2026-10-2815
  21. 2026-11-0113
Rating
unchanged since 01.09
reviewsrating 5.00 · 21 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-06reviews1rating5.00
  3. 2026-09-08reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-17reviews1rating5.00
  6. 2026-09-20reviews1rating5.00
  7. 2026-09-21reviews1rating5.00
  8. 2026-09-25reviews1rating5.00
  9. 2026-09-27reviews1rating5.00
  10. 2026-09-28reviews1rating5.00
  11. 2026-10-04reviews1rating5.00
  12. 2026-10-09reviews1rating5.00
  13. 2026-10-10reviews1rating5.00
  14. 2026-10-16reviews1rating5.00
  15. 2026-10-18reviews1rating5.00
  16. 2026-10-19reviews1rating5.00
  17. 2026-10-22reviews1rating5.00
  18. 2026-10-24reviews1rating5.00
  19. 2026-10-25reviews1rating5.00
  20. 2026-10-28reviews1rating5.00
  21. 2026-11-01reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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
  • Act on the current tab, but only after you click it activeTab
  • 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

MikHack publishes 2 listings we track, 95 users between them.

  1. Proxy Switcher One-Click PRO MikHack · Productivity · Developer · published 2025-12-11 82 users ★ 5.0

Like this one

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

  1. Hilightext Describes nearly the same job, smaller audience 94 users ★ 5.0
  2. Highlight Master Describes nearly the same job, smaller audience 4 users ★ 5.0
  3. Keyword Highlighter – Keyword Lantern Describes nearly the same job, smaller audience 3 users (last published figure)
  4. Keyword Highlighter - Multi Highlight Describes nearly the same job, smaller audience 73 users ★ 5.0
  5. Keyword Highlighter Describes nearly the same job, smaller audience 13 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.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/hklhkiddppkmfobflaogdbnjldhhfnjp/badge.svg)](https://extops.dev/extensions/hklhkiddppkmfobflaogdbnjldhhfnjp)

HTML

<a href="https://extops.dev/extensions/hklhkiddppkmfobflaogdbnjldhhfnjp"><img src="https://extops.dev/extensions/hklhkiddppkmfobflaogdbnjldhhfnjp/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built