Developer Tools
Instant SEO analysis and website reviews for optimization, mobile-friendliness, usability and social media.
Compare extensions
Developer Tools
A Chrome extension for instant on-page SEO auditing of any website
Audience & ratings
Store users
10
10K
Ratings
What stands out
Plerdy SEO Analyzer reports the larger audience. These are store counts. A rating comparison needs a recorded score and rating count for both products.
Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
Not recorded
https://www.plerdy.com/
Publisher portfolio
1 listing
3 listings
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
41.46KiB
258KiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
2 requested
- activeTab
- storage
4 requested
- storage
- scripting
- activeTab
- webRequest
Website patterns
None recorded
None recorded
Releases
Explore the release history
Create an account to compare versions and update timing. Your plan controls history depth.
Create your free accountEvidence behind this comparison
Both listings observed 2 Oct 2026.
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.
How Earlygap collects evidenceReplace an extension
Your comparison
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SEO Analyzer ProDeveloper Tools
Plerdy SEO AnalyzerDeveloper Tools