Best structure plugins for WordPress
The most popular structure plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Cornerstone leads with 20K+ active installs, ahead of Single Category Permalink (400+) and E20 Page Tree (10+). All 4 plugins tagged “structure” 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.
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Top 3 structure plugins
- 1.
CornerstoneThe most installed structure plugin, with 20K+ active installs. Rated 4.0 from 6 reviews, updated 1 month ago.
- 2.
Single Category Permalink400+ active installs. Rated 5.0 from 5 reviews, last updated 5 years ago. Tested only up to WordPress 5.8.19.
- 3.
E20 Page Tree10+ active installs. No reviews yet, updated 3 months ago.
All 4 plugins tagged “structure”
Cornerstone
Down in the last 7 days:2#1,140by Archetyped1 month ago
Enhanced content management for WordPress
- Installs
- 20K+
- Rating
- 4.0(6)
- Downloads
- 43/day
Single Category Permalink
Down in the last 7 days:22#9,423by Scott Reilly5 years ago
Reduce permalinks (category or post) that include entire hierarchy of categories to just having the lowest level category.
- Installs
- 400+
- Rating
- 5.0(5)
- Downloads
- 11/day
E20 Page Tree
Down in the last 7 days:178#30,592by Gaelan Lloyd3 months ago
Visualize your site's page hierarchy in a powerful, interactive tree view, and export it to spreadsheets in seconds.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day