All in One SEO – Powerful SEO Plugin to… vs LIQUID SEO Inspector (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
Quick Verdict
As of April 2026, All in One SEO – Powerful SEO Plugin to… has a higher user rating (4.7/5 from 5,075 reviews) and leads in active installations (3.0M+ vs 20). Both are free WordPress plugins. All in One SEO – Powerful SEO Plugin to… has accumulated 200M+ total downloads while LIQUID SEO Inspector has 1.4K+.
Detailed Comparison
| Metric | All in One SEO – Powerful SEO Plugin to… | LIQUID SEO Inspector | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | N/A |
| Total Reviews | 5,075 | ◄ | 0 |
| Active Installs | 3.0M+ | ◄ | 20 |
| Total Downloads | 200M+ | ◄ | 1.4K+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 3 weeks ago | ◄ | 1 year ago |
| First Released | 2007 | 2022 | |
| Age | 19 years | 4 years | |
| WP Requires | 5.7+ | 5.0+ | |
| PHP Requires | 7.2+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 4.9.5.1 | 1.0.6 |
Rating Breakdown
All in One SEO – Powerful SEO Plugin to…
LIQUID SEO Inspector
Download Trends
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
LIQUID SEO Inspector Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as All in One SEO – Powerful SEO Plugin to… and LIQUID SEO Inspector
Improve your SEO with real-time feedback, schema, and clear guidance. Upgrade for AI tools, Google Docs integration, and 24/7 support, no hidden fees.
All-in-one unbeatable acceleration & PageSpeed improvement: caching, image/CSS/JS optimization...
Rank Math SEO is the best WordPress SEO plugin with the features of many SEO and AI SEO tools in a single package to help multiply your SEO traffic.
Generate multiple types of sitemaps to improve SEO and get your website indexed quickly.
SpeedyCache is a WordPress cache plugin that helps you improve performance of your WordPress site by caching, minifying, and compressing your website.
SiteSEO is an easy, fast and powerful SEO plugin for WordPress. Unlock your Website's potential and Maximize your online visibility with our SiteSEO!
Frequently Asked Questions
Is All in One SEO – Powerful SEO Plugin to… or LIQUID SEO Inspector more popular?
Which has better ratings — All in One SEO – Powerful SEO Plugin to… or LIQUID SEO Inspector?
Are All in One SEO – Powerful SEO Plugin to… and LIQUID SEO Inspector free?
Which plugin has better support — All in One SEO – Powerful SEO Plugin to… or LIQUID SEO Inspector?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.