SEOPress – On-site SEO & Analytics vs OC3 Semantic box (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
SEOPress – On-site SEO & Analytics
300K+ active installs
Free + Premium
Quick Verdict
As of April 2026, SEOPress – On-site SEO & Analytics has a higher user rating (4.8/5 from 1,223 reviews) and leads in active installations (300K+ vs 0). Both are free + premium WordPress plugins. SEOPress – On-site SEO & Analytics has accumulated 18M+ total downloads while OC3 Semantic box has 723.
Detailed Comparison
| Metric | SEOPress – On-site SEO & Analytics | OC3 Semantic box | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 1,223 | ◄ | 0 |
| Active Installs | 300K+ | ◄ | 0 |
| Total Downloads | 18M+ | ◄ | 723 |
| Support Resolution | 80% | N/A | |
| Last Updated | Yesterday | ◄ | 6 months ago |
| First Released | 2016 | 2025 | |
| Age | 10 years | 1 year | |
| WP Requires | 6.2+ | 5.6+ | |
| PHP Requires | 7.4+ | 7.0+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 9.7.4 | 1.0.5 |
Rating Breakdown
SEOPress – On-site SEO & Analytics
OC3 Semantic box
Download Trends
Recent Reviews
SEOPress – On-site SEO & Analytics Reviews
Great Plugin!
Very helpful setup and options!
ok just trying this out
and i already like the workflow so I’m giving it 5 but let’s see for later 😀
Excellent SEO Press
Very intuitive and easy to set up, it’s lightweight and very effective, I recommend it.
OC3 Semantic box Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as SEOPress – On-site SEO & Analytics and OC3 Semantic box
AI meets WordPress. Your site can now chat, write poetry, solve problems, and maybe make you coffee.
GPT-4o powered AI content writer with 37+ templates, chatbot, AI image, NLP keyword research, SEO analysis for WordPress, Gutenberg & Elementor.
Rank without begging Google. AI-powered SEO that actually helps you win. Trusted by rebels, creators, and pros in 150+ countries.
Automatically generate and manage LLMS.txt files for LLM/AI content understanding, with full Yoast SEO, Rank Math, SEOPress, and AIOSEO integration.
Boost your sales and turn visitors into customers with live chat, AI tools and chatbots. Smartsupp is trusted by 100,000+ online stores.
Automatically sets the descriptive alt text of your images. Boosts your SEO and accessibility.
Frequently Asked Questions
Is SEOPress – On-site SEO & Analytics or OC3 Semantic box more popular?
Which has better ratings — SEOPress – On-site SEO & Analytics or OC3 Semantic box?
Are SEOPress – On-site SEO & Analytics and OC3 Semantic box free?
Which plugin has better support — SEOPress – On-site SEO & Analytics or OC3 Semantic box?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.