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SEOmator: SEO Audit, Schema & Rendered Source – All-in-One Extension

Chrome extension by TechnologyChecker.io · Productivity · Developer

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

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

Users
30
Rating
5.0 (2 ratings)
Users, last 30 days
+30
Rating, last 30 days
+5.00 in 30 days
Version
1.0.1
Updated in the store
2026-10-03
Published
2026-09-29
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+30 since 02.10
0-30 · 15 readings
2026-10-03: released 1.0.1
  1. 2026-10-047
  2. 2026-10-089
  3. 2026-10-0910
  4. 2026-10-1014
  5. 2026-10-1317
  6. 2026-10-1617
  7. 2026-10-1819
  8. 2026-10-1920
  9. 2026-10-2123
  10. 2026-10-2224
  11. 2026-10-2326
  12. 2026-10-2427
  13. 2026-10-2829
  14. 2026-10-2929
  15. 2026-11-0130
Rating
+5.00 since 02.10
reviewsrating 0.00-5.00 · 15 readings
2026-10-03: released 1.0.1
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews2rating5.00
  7. 2026-10-18reviews2rating5.00
  8. 2026-10-19reviews2rating5.00
  9. 2026-10-21reviews2rating5.00
  10. 2026-10-22reviews2rating5.00
  11. 2026-10-23reviews2rating5.00
  12. 2026-10-24reviews2rating5.00
  13. 2026-10-28reviews2rating5.00
  14. 2026-10-29reviews2rating5.00
  15. 2026-11-01reviews2rating5.00
Users
+30 since 30.09
0-30 · 16 readings
2026-09-30: appeared in the store2026-10-03: released 1.0.1
  1. 2026-09-300appeared in the store
  2. 2026-10-047
  3. 2026-10-089
  4. 2026-10-0910
  5. 2026-10-1014
  6. 2026-10-1317
  7. 2026-10-1617
  8. 2026-10-1819
  9. 2026-10-1920
  10. 2026-10-2123
  11. 2026-10-2224
  12. 2026-10-2326
  13. 2026-10-2427
  14. 2026-10-2829
  15. 2026-10-2929
  16. 2026-11-0130
Rating
+5.00 since 30.09
reviewsrating 0.00-5.00 · 16 readings
2026-09-30: appeared in the store2026-10-03: released 1.0.1
  1. 2026-09-30reviews0rating0.00appeared in the store
  2. 2026-10-04reviews1rating5.00
  3. 2026-10-08reviews1rating5.00
  4. 2026-10-09reviews1rating5.00
  5. 2026-10-10reviews1rating5.00
  6. 2026-10-13reviews1rating5.00
  7. 2026-10-16reviews2rating5.00
  8. 2026-10-18reviews2rating5.00
  9. 2026-10-19reviews2rating5.00
  10. 2026-10-21reviews2rating5.00
  11. 2026-10-22reviews2rating5.00
  12. 2026-10-23reviews2rating5.00
  13. 2026-10-24reviews2rating5.00
  14. 2026-10-28reviews2rating5.00
  15. 2026-10-29reviews2rating5.00
  16. 2026-11-01reviews2rating5.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Run its own code on the pages it can access scripting
  • 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

Version history

  1. Version 1.0.1

What changed recently

  1. Package size changed
  2. Store description rewritten (105 → 129 characters)
  3. Renamed from "SEOmator: SEO Extension" to "SEOmator: SEO Audit, Schema & Rendered Source – All-in-One Extension"
Show the remaining 2
  1. Released version 1.0.1 (was 1.0.0)
  2. Appeared in the store

The publisher

TechnologyChecker.io publishes 2 listings we track, 349 users between them.

  1. TechnologyChecker - Website Technology Lookup TechnologyChecker.io · Make Chrome Yours · Functionality · published 2025-12-19 319 users ★ 5.0

Like this one

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

  1. SEO Pro Extension Describes nearly the same job, with a large installed audience 100k users ★ 4.8
  2. Distribb SEO Extension Describes nearly the same job, smaller audience 74 users
  3. Dash SEO Inspector – On-Page SEO Audit & SERP Checker Describes nearly the same job, smaller audience 12 users ★ 5.0
  4. SEOM8 — SEO Inspector Describes nearly the same job, smaller audience 7 users
  5. SEO Peek Describes nearly the same job, smaller audience 111 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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/kbjiefnglmkooclnbjjdgobnjjpaiilc"><img src="https://extops.dev/extensions/kbjiefnglmkooclnbjjdgobnjjpaiilc/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