Best media optimization plugins for WordPress
The most popular media optimization plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. SpeedSize Image & Video AI-Optimizer leads with 400+ active installs, ahead of RC Site Manager & Optimization (20+) and ARN Smart Image Optimizer (fewer than 10). All 4 plugins tagged “media optimization” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 4 media optimization plugins
- 1.
SpeedSize Image & Video AI-OptimizerThe most installed media optimization plugin, with 400+ active installs. No reviews yet, updated 6 months ago. Tested only up to WordPress 6.9.11.
- 2.
RC Site Manager & Optimization20+ active installs. Only 2 reviews so far, updated 2 months ago.
- 3.
ARN Smart Image OptimizerFewer than 10 active installs. No reviews yet, updated 3 days ago.
- 4.
Media Gallery CleanerFewer than 10 active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.8.12.
All 4 plugins tagged “media optimization”

SpeedSize Image & Video AI-Optimizer
Down in the last 7 days:12#9,447by speedsize6 months ago
SpeedSize Image & Video AI-Optimizer plugin allows you to easily use SpeedSize's Neuroscience Media Optimization on your WP website.
- Installs
- 400+
- Rating
- –
- Downloads
- 12/day

RC Site Manager & Optimization
Down in the last 7 days:651#28,176by Rocket Comunicazione2 months ago
Advanced WordPress dashboard: WooCommerce products & stats, SEO tools, WP Rocket cache control and media management in one place.
- Installs
- 20+
- Rating
- 5.0(2)
- Downloads
- 11/day

ARN Smart Image Optimizer
Up in the last 7 days:12,622#53,631by arnsmart3 days ago
Smart WebP and AVIF optimization with background jobs, media folders and safe local processing for WordPress.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day

Media Gallery Cleaner
#70,323by Muhammad Umer Shahzad1 year ago
Scans your website and identifies unused media files for cleanup.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day