LiteSpeed Cache vs Topic SEO Content Optimization Tool (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Topic SEO Content Optimization Tool
1.0K+ active installs
Free
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 Topic SEO Content Optimization Tool has 29K+.
Detailed Comparison
| Metric | LiteSpeed Cache | Topic SEO Content Optimization Tool | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4/5 |
| Total Reviews | 2,726 | ◄ | 4 |
| Active Installs | 7.0M+ | ◄ | 1.0K+ |
| Total Downloads | 129M+ | ◄ | 29K+ |
| Support Resolution | 70% | N/A | |
| Last Updated | 3 days ago | ◄ | 2 months ago |
| First Released | 2016 | 2021 | |
| Age | 10 years | 5 years | |
| WP Requires | 5.3+ | 5.0+ | |
| PHP Requires | 7.2+ | 5.4+ | |
| Business Model | Free | Free | |
| Latest Version | 7.8.1 | 1.0.40 |
Rating Breakdown
LiteSpeed Cache
Topic SEO Content Optimization Tool
Download Trends
Over the past 30 days, LiteSpeed Cache averaged approximately 131,825 daily downloads while Topic SEO Content Optimization Tool averaged 7.
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.
Topic SEO Content Optimization Tool Reviews
Not working / breaks the page if you use it.
It is a pluging that is not working at all and breaks the page if you try to use it. Support is not supporting it. Not replying.
Heaven for SEO, Content optimization can’t get any easier.
Absolutely love the “Topic” Approach, I have been using the topic for some time now, I am happy they have included a WordPress plugin that works great with Guttenberg editor, Now as a WordPress user,
Best SEO Content Writing Plugin
SEO content writing is now easy! This tool helped me in writing SEO content. It gives you LSI keywords by scanning the SERP results. After adding content for the suggested keywords my blog ranking has
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.