All in One SEO – Powerful SEO Plugin to… vs Website Optimization – Plerdy (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
All in One SEO – Powerful SEO Plugin to…
3.0M+ active installs
Free
Website Optimization – Plerdy
1.0K+ active installs
Free
Quick Verdict
As of April 2026, Website Optimization – Plerdy has a higher user rating (5/5 from 6 reviews) while All in One SEO – Powerful SEO Plugin to… leads in active installations (3.0M+ vs 1.0K+). Both are free WordPress plugins. All in One SEO – Powerful SEO Plugin to… has accumulated 200M+ total downloads while Website Optimization – Plerdy has 19K+.
Detailed Comparison
| Metric | All in One SEO – Powerful SEO Plugin to… | Website Optimization – Plerdy | |
|---|---|---|---|
| Rating | 4.7/5 | ► | 5/5 |
| Total Reviews | 5,075 | ◄ | 6 |
| Active Installs | 3.0M+ | ◄ | 1.0K+ |
| Total Downloads | 200M+ | ◄ | 19K+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 3 weeks ago | ◄ | 8 months ago |
| First Released | 2007 | 2017 | |
| Age | 19 years | 9 years | |
| WP Requires | 5.7+ | 1.0+ | |
| PHP Requires | 7.2+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 4.9.5.1 | 1.4.5 |
Rating Breakdown
All in One SEO – Powerful SEO Plugin to…
Website Optimization – Plerdy
Download Trends
Over the past 30 days, All in One SEO – Powerful SEO Plugin to… averaged approximately 72,215 daily downloads while Website Optimization – Plerdy averaged 8.
Recent Reviews
All in One SEO – Powerful SEO Plugin to… Reviews
Useful but Limited
All in One SEO did help me with basic SEO work, so tnkz for that. But some parts felt less smooth than I expected, and I still had to fix things on my own. 3 star.
Een prettige SEO plugin om mee te werken
Een zeer prettige SEO plugin om mee te werken. Laat direct zien wat je kunt verbeteren en geeft ook een score. Ook de koppeling met AI voor het genereren van een meta beschrijving is erg prettig. Al m
Une aide appréciable
Je commence juste à l’utiliser mais cette extension est déjà d’une grande aide. Je me demande juste si elle est toujours bien à jour avec les cahiers des charges SEO/GEO. On verra bien au fur et à mes
Website Optimization – Plerdy Reviews
All in one tool for website optimization & engaging visitors 💯
Plerdy is a game changer & leading company, it has amazing features with many useful tools to complete website optimization and help engaging visitors with the help of heatmap session, site serp, popu
A Stellar Website Optimization Plugin
In the enormeous WordPress plugin repository available today, there are several plugins that provide website optimisation insights and truly stand out. The plugin itself is straightforward, it inserts
Perfect tool
Excellent tool for UX analysis, heat maps and SEO tester. It has no bugs and the reports are complete. The support is also very attentive.
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.