Best content optimization plugins for WordPress

The most popular content optimization plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. LLMs.txt Generator leads with 1K+ active installs, ahead of Advanced LLMs.txt Generator (100+) and RankJet AI-Powered SEO & Ranking Growth (100+). All 42 plugins tagged “content 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 10 content optimization plugins

1.
LLMs.txt Generator
The most installed content optimization plugin, with 1K+ active installs. Only 2 reviews so far, last updated 1 year ago. Tested only up to WordPress 6.7.11.
2.
Advanced LLMs.txt Generator
100+ active installs. Only 4 reviews so far, last updated 1 year ago. Tested only up to WordPress 6.7.11.
3.
RankJet AI-Powered SEO & Ranking Growth
100+ active installs. No reviews yet, updated 9 months ago. Tested only up to WordPress 6.9.11.
4.
WPCode Content Ratio
100+ active installs. Only 1 review so far, last updated 12 years ago. Tested only up to WordPress 3.9.40.
5.
SerpX AI SEO Assistant
20+ active installs. Only 1 review so far, updated 5 months ago.
6.
ContextLift
20+ active installs. No reviews yet, updated 1 month ago.
7.
SEMUST
20+ active installs. No reviews yet, updated 2 days ago. Tested only up to WordPress 6.9.11.
8.
Discover Metric
20+ active installs. Only 3 reviews so far, updated 7 months ago. Tested only up to WordPress 6.9.11.
9.
Answer Engine Optimizer (AEO)
20+ active installs. Only 2 reviews so far, updated 6 months ago. Tested only up to WordPress 6.9.11.
10.
RankManager
10+ active installs. No reviews yet, updated 1 month ago.