Prime SEO vs CapstonAI – AI SEO & GEO Optimization (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
VS
VS
CapstonAI – AI SEO & GEO Optimization
5(3)
40 active installs
Free
Updated Yesterday
View CapstonAI – AI SEO & GEO Optimization Quick Verdict
As of April 2026, Prime SEO has a higher user rating (5/5 from 1 reviews) and leads in active installations (300 vs 40). Both are free WordPress plugins. Prime SEO has accumulated 1.9K+ total downloads while CapstonAI – AI SEO & GEO Optimization has 1.2K+.
Detailed Comparison
| Metric | Prime SEO | CapstonAI – AI SEO & GEO Optimization | |
|---|---|---|---|
| Rating | 5/5 | 5/5 | |
| Total Reviews | 1 | ► | 3 |
| Active Installs | 300 | ◄ | 40 |
| Total Downloads | 1.9K+ | ◄ | 1.2K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 month ago | ► | Yesterday |
| First Released | 2026 | 2025 | |
| Age | 3 months | 1 year | |
| WP Requires | 5.6+ | 5.0+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.1.5 | 1.4.0 |
Rating
5/5Prime SEO
CapstonAI – AI SEO & GEO Optimization5/5
Total Reviews
1Prime SEO
►CapstonAI – AI SEO & GEO Optimization3
Active Installs
300Prime SEO
◄CapstonAI – AI SEO & GEO Optimization40
Total Downloads
1.9K+Prime SEO
◄CapstonAI – AI SEO & GEO Optimization1.2K+
Support Resolution
N/APrime SEO
CapstonAI – AI SEO & GEO OptimizationN/A
Last Updated
1 month agoPrime SEO
►CapstonAI – AI SEO & GEO OptimizationYesterday
First Released
2026Prime SEO
CapstonAI – AI SEO & GEO Optimization2025
Age
3 monthsPrime SEO
CapstonAI – AI SEO & GEO Optimization1 year
WP Requires
5.6+Prime SEO
CapstonAI – AI SEO & GEO Optimization5.0+
PHP Requires
7.4+Prime SEO
CapstonAI – AI SEO & GEO Optimization7.4+
Business Model
FreePrime SEO
CapstonAI – AI SEO & GEO OptimizationFree
Latest Version
1.1.5Prime SEO
CapstonAI – AI SEO & GEO Optimization1.4.0
Rating Breakdown
Prime SEO
5/5(1 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%
CapstonAI – AI SEO & GEO Optimization
5/5(3 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%
Frequently Asked Questions
Is Prime SEO or CapstonAI – AI SEO & GEO Optimization more popular?
Prime SEO has 300 active installations while CapstonAI – AI SEO & GEO Optimization has 40. Prime SEO is the more widely-used plugin as of April 2026.
Which has better ratings — Prime SEO or CapstonAI – AI SEO & GEO Optimization?
Prime SEO has a 5/5 rating from 1 reviews, while CapstonAI – AI SEO & GEO Optimization has a 5/5 rating from 3 reviews.
Are Prime SEO and CapstonAI – AI SEO & GEO Optimization free?
Prime SEO is free and CapstonAI – AI SEO & GEO Optimization is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Prime SEO or CapstonAI – AI SEO & GEO Optimization?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Prime SEO was last updated 1 month ago and CapstonAI – AI SEO & GEO Optimization was last updated Yesterday.
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.