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LiteSpeed Cache vs Smart SEO Tool – SEO优化插件 (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

LiteSpeed Cache

LiteSpeed Cache

4.8(2,726)

7.0M+ active installs

Free

Updated 3 days ago
View LiteSpeed Cache
VS
Smart SEO Tool – SEO优化插件

Smart SEO Tool – SEO优化插件

3.8(4)

5.0K+ active installs

Free

Updated 9 months ago
View Smart SEO Tool – SEO优化插件

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 5.0K+). Both are free WordPress plugins. LiteSpeed Cache has accumulated 129M+ total downloads while Smart SEO Tool – SEO优化插件 has 118K+.

Detailed Comparison

Rating
4.8/5LiteSpeed Cache
◄
Smart SEO Tool – SEO优化插件3.8/5
Total Reviews
2,726LiteSpeed Cache
◄
Smart SEO Tool – SEO优化插件4
Active Installs
7.0M+LiteSpeed Cache
◄
Smart SEO Tool – SEO优化插件5.0K+
Total Downloads
129M+LiteSpeed Cache
◄
Smart SEO Tool – SEO优化插件118K+
Support Resolution
71%LiteSpeed Cache
Smart SEO Tool – SEO优化插件N/A
Last Updated
3 days agoLiteSpeed Cache
◄
Smart SEO Tool – SEO优化插件9 months ago
First Released
2016LiteSpeed Cache
Smart SEO Tool – SEO优化插件2019
Age
10 yearsLiteSpeed Cache
Smart SEO Tool – SEO优化插件7 years
WP Requires
5.3+LiteSpeed Cache
Smart SEO Tool – SEO优化插件6.0+
PHP Requires
7.2+LiteSpeed Cache
Smart SEO Tool – SEO优化插件7.0.0+
Business Model
FreeLiteSpeed Cache
Smart SEO Tool – SEO优化插件Free
Latest Version
7.8.1LiteSpeed Cache
Smart SEO Tool – SEO优化插件4.1.2

Rating Breakdown

LiteSpeed Cache

4.8/5(2,726 reviews)
5
93%
4
2%
3
1%
2
1%
1
4%

Smart SEO Tool – SEO优化插件

3.8/5(4 reviews)
5
50%
4
25%
3
0%
2
0%
1
25%

Recent Reviews

LiteSpeed Cache Reviews

by dajuan20

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 👍

by treeflips

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.

by unkgraphics

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.

Smart SEO Tool – SEO优化插件 Reviews

by qimaban

自己给自己好评，还贵

自己给自己好评，绝！还贵

by iwp

什么时候兼容最新版本5.6

虽然有些地方还做得不够，但能满足基本需求。 请问什么时候升级兼容v5.6版本的WP。

by octfriek

很好的一个工具，可惜无权限设置

插件很好用，但是没有专门的Additional Role设置，无法授权，非管理员级编辑人员完全无法访问后台SEO Settings工具（robots, sitemap, 死链 等等）

Frequently Asked Questions

Is LiteSpeed Cache or Smart SEO Tool – SEO优化插件 more popular?
LiteSpeed Cache has 7.0M+ active installations while Smart SEO Tool – SEO优化插件 has 5.0K+. LiteSpeed Cache is the more widely-used plugin as of April 2026.
Which has better ratings — LiteSpeed Cache or Smart SEO Tool – SEO优化插件?
LiteSpeed Cache has a 4.8/5 rating from 2,726 reviews, while Smart SEO Tool – SEO优化插件 has a 3.8/5 rating from 4 reviews.
Are LiteSpeed Cache and Smart SEO Tool – SEO优化插件 free?
LiteSpeed Cache is free and Smart SEO Tool – SEO优化插件 is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — LiteSpeed Cache or Smart SEO Tool – SEO优化插件?
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?
LiteSpeed Cache was last updated 3 days ago and Smart SEO Tool – SEO优化插件 was last updated 9 months ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.