Wp Ajax Tree
This plugin provide widget that display a list with categories and posts in your sidebar. Widget can save the opened categories, and use cache.
Consider an alternative
Wp Ajax Tree shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 16 years ago, and scores 23/100 on our health check.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 15 years
- Only tested up to WordPress 3.0 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Wp Ajax Tree stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| ajax | >100 |
| category | >100 |
| tree | >100 |
| widget | >100 |
Version adoption
Share of active sites per release.
About Wp Ajax Tree
From the official readme · v0.2Description
This plugin provide widget that display a list with categories and posts in your sidebar.
Widget can save the opened categories, and use cache.
Installation
- Unzip plugin archive.
- Copy
wp-ajax-treedirectory to your wordpress plugins dir/wp-content/plugins/. - Activate the plugin through the ‘Plugins’ menu in WordPress.
- Now you can use ajax-tree-widget from ‘Widget’ menu or call it from your template by using this code:
<? if(function_exists('wp_ajax_tree_widget')) wp_ajax_tree_widget(); ?>
Changelog
0.2
- Code cleaning
- Show an loading image while load.
- Save the widget opened categories.
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best Wp Ajax Tree alternatives
All ajax plugins →
FAQ
Wp Ajax Tree: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 3, 2026
Is Wp Ajax Tree free?
Yes. Wp Ajax Tree is free to download and use from the official WordPress.org plugin directory.
Is Wp Ajax Tree safe to use in 2026?
Wp Ajax Tree shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 16 years ago, and scores 23/100 on our health check.
How many websites use Wp Ajax Tree?
Wp Ajax Tree is active on 10+ WordPress websites and has been downloaded 3,258 times since it launched in October 2010. It was downloaded 37 times in the last 30 days.
Does Wp Ajax Tree work with WordPress 7.1?
Wp Ajax Tree is officially tested up to WordPress 3.0.5, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
When was Wp Ajax Tree last updated?
The latest version, 0.2, was released on October 8, 2010 (16 years ago).
Who makes Wp Ajax Tree?
Wp Ajax Tree is developed and maintained by remm.
What are the best alternatives to Wp Ajax Tree?
The most popular alternatives to Wp Ajax Tree are zipaddr-jp (50K+ installs), SearchWP Live Ajax Search (50K+ installs) and WP-Polls (40K+ installs).
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