Extension Tracker

Plerdy SEO Analyzer

10,000 users Rated 4.49 from 57 ratings Last updated 16 Apr 2026

By https://www.plerdy.com/ Live in the Chrome Web Store cokmobldpihbibodplbdfhkbiibganfh Search Google ↗ Last checked 11 Nov 2026, 20:50 UTC

The listing

What the Chrome Web Store shows, as of the last check

A Chrome extension for instant on-page SEO auditing of any websiteSummary from the listing
Developer
https://www.plerdy.com/
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
16 Jun 2020
Last updated
16 Apr 2026
Version
4.35
Size
258 KiB
Minimum Chrome
88
Languages
19 languages

Deutsch, English, Indonesia, Nederlands, Tiếng Việt, Türkçe, español, français, italiano, polski, svenska, українська, اردو, العربية, हिन्दी, বাংলা, ไทย, 日本語, 한국어

Support page
https://www.plerdy.com/website-seo-checker-extension/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
9.8K10K10.2KTracking began 26 Sep 202626 Sep3 Oct10 Oct17 Oct24 Oct31 Oct7 Nov2026-09-26: 10,000 users2026-09-30: 10,000 users2026-10-07: 10,000 users2026-10-14: 10,000 users2026-10-21: 10,000 users2026-10-29: 10,000 users2026-11-04: 10,000 users2026-11-11: 10,000 users10,0009.8K10K10.2KTracking began26 Sep17 Oct7 Nov2026-09-26: 10,000 users2026-09-30: 10,000 users2026-10-07: 10,000 users2026-10-14: 10,000 users2026-10-21: 10,000 users2026-10-29: 10,000 users2026-11-04: 10,000 users2026-11-11: 10,000 users10K
Average rating
4.404.5026 Sep10 Oct24 Oct7 Nov4.494.404.5026 Sep17 Oct7 Nov4.49
Number of ratings
565726 Sep10 Oct24 Oct7 Nov57565726 Sep17 Oct7 Nov57
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-1110,0004.4957
2026-11-0410,0004.4856
2026-10-2910,0004.4856
2026-10-2110,0004.4856
2026-10-1410,0004.4856
2026-10-0710,0004.4856
2026-09-3010,0004.4856
2026-09-2610,0004.4856
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#5,041
by users, of 292,131 extensions
In its category
#442
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 26 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
  • webRequestWatch network requests on the sites it can reach
Asked for later, if you agree
  • http://*/*Every website
  • https://*/*Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Plerdy UX & Usability Testing10,000 4.0038 Developer Tools
Full Page Screen Capture & Visual Feedback1,000 4.2015 Developer Tools
All 3 extensions by https://www.plerdy.com/ →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 11 Nov 2026, 20:50 UTC; next check around 18 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Plerdy SEO Analyzer” (cokmobldpihbibodplbdfhkbiibganfh). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/cokmobldpihbibodplbdfhkbiibganfh. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_cokmobldpihbibodplbdfhkbiibganfh,
  title   = {Plerdy SEO Analyzer (cokmobldpihbibodplbdfhkbiibganfh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/cokmobldpihbibodplbdfhkbiibganfh},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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