LiteSpeed Cache vs SEO Auto Linker (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, LiteSpeed Cache has a higher user rating (4.8/5 from 2,726 reviews) and leads in active installations (7.0M+ vs 1.0K+). Both are free WordPress plugins. LiteSpeed Cache has accumulated 129M+ total downloads while SEO Auto Linker has 85K+.
Detailed Comparison
| Metric | LiteSpeed Cache | SEO Auto Linker | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 3.9/5 |
| Total Reviews | 2,726 | ◄ | 11 |
| Active Installs | 7.0M+ | ◄ | 1.0K+ |
| Total Downloads | 129M+ | ◄ | 85K+ |
| Support Resolution | 71% | N/A | |
| Last Updated | 3 days ago | ◄ | 8 years ago |
| First Released | 2016 | 2011 | |
| Age | 10 years | 15 years | |
| WP Requires | 5.3+ | 3.2+ | |
| PHP Requires | 7.2+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 7.8.1 | 0.9.1 |
Rating Breakdown
LiteSpeed Cache
SEO Auto Linker
Download Trends
Over the past 30 days, LiteSpeed Cache averaged approximately 156,777 daily downloads while SEO Auto Linker averaged 4.
Recent Reviews
LiteSpeed Cache Reviews
Fast & Smooth
Site speed improved a lot after using this. Easy setup n great caching options. Pages load way faster now. really happy with it tbh 👍
BEST CACHE PLUGIN – enterprise performance, features, reliability
I’ve been using LiteSpeed server for over 10 years, LiteSpeed cache for nearly 10 years (almost since the beginning). They keep developing and innovating, nothing else even comes close.
Works great with Hostinger
Works great with Hostinger. I’ve had to toy with a few of the settings to get the optimized results I was looking for but that was easy to do.
SEO Auto Linker Reviews
Very robust bit of kit
I just recommended this to Paul Boag of the Boagworld podcast. It’s that good that after 4 years since last update it’s still working with a WordPress 4.8 I tested it on!
It will crash your site
The idea is good to make the task quickly but come on my whole blog was crashed and it shows errors like this : c505218304b50c59c3659f6dda43bae7-links-7–>c505218304b50c59c3659f6dda43bae7-links-6–>c505
Just The Best.
I’ve tried all plugins available for Internal Linking: 1) ‘Internal Link Building’ by Internet Marketing Ninjas. Problems: Links on Headings. It doesn’t allow to group keywords. 2) ‘WP Optimize’ By xT
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.