Slim SEO – AI SEO Plugin, Lightweight, Fast & Automated v4.10.1
An AI SEO plugin for WordPress that's lightweight and fast. Automatically generates meta tags, sitemaps, schemas and more with no bloat.
Plugin Auditor is an independent service and is not affiliated with, endorsed by, or sponsored by Slim SEO or its developer. Disclaimer.
- Audit coverage Not yet audited newest version pending
- On Plugin Auditor since Sep 5, 2026
- Last audited Sep 5, 2026
Compatibility & requirements
The PHP and WordPress versions this plugin needs, and how current its version support is.
- Requires PHP 7.4+
- Requires WordPress 6.6+
- Tested up to WP 7.0.2 WP 7.1.3 is current
Audit scores by category
125 checksHow this plugin scores across the six areas we audit, from security to accessibility.
- 98 Passed
- 23 Warnings
- 4 Failed
31 of 37 checks passed.
48 of 61 checks passed.
7 of 12 checks passed.
4 of 6 checks passed.
3 of 3 checks passed.
5 of 6 checks passed.
Code footprint
How much code ships in this plugin, and the file types that make it up.
ZIP file size
319.8 KB
892.6 KB unzipped
Total files
209
across all file types
Lines of PHP
12,346
in 158 files Large
File types
- PHP
- JS
- CSS
- OTHER
Top issues
The most important findings from the latest audit, ordered by severity.
- 0 Critical
- 12 High
- 26 Medium
- 22 Low
This is a preview of notable findings. Full file-level results, line numbers and code context are in the scan.
View full reportHow scores changed across versions
Across 30 audited versions of Slim SEO – AI SEO Plugin, Lightweight, Fast & Automated, Accessibility improved the most (+16). The largest regression was in Performance (-17). The codebase grew 26% in size.
Audited 4.5.0 → 4.9.11 · 30 versions
How issues changed across versions
Findings by severity for each audited version, so you can see which issues were fixed over time.
Download momentum
How fast this plugin is being installed lately, and whether that pace is rising or slowing.
Last 7 days
7,857
downloads
Today
845
downloads
Week over week
−75%
vs previous week
Month over month
−32%
vs previous month
Download trend: Declining. Abandonment risk: None.
Version intelligence
100% of installs run the current version
- Other
- v4.9
Maintenance & history
How actively this plugin is kept up, from its last update to its release history.
Last updated
This month
Jul 28, 2026
Actively maintainedRelease cadence
~ every 14 days
average between releases
Total releases
145
since Dec 2018 · 8 yrs
Contributors & developers
The people credited with building and maintaining this plugin.
Running Slim SEO in Your Site?
Slim SEO and its trademarks are used only to identify the plugin analyzed and remain the property of their owners. This is an independent Plugin Auditor audit, not affiliated with, sponsored by, or endorsed by the plugin's developer. Metadata may come from WordPress.org; scores, findings, classifications, and visualizations are independently generated by Plugin Auditor. Full disclaimer.