Is Keyword Statistics free?

Yes, Keyword Statistics is free to use. It is available as a free plugin on WordPress.org.

How many websites use Keyword Statistics?

Keyword Statistics has 200 active installations as tracked by WordPress.org.

What are the best Keyword Statistics alternatives?

Popular alternatives to Keyword Statistics include Post Type Switcher, Post Duplicator, Header and Footer Scripts. You can compare them side-by-side on our comparison pages.

Does Keyword Statistics work with the latest WordPress?

Keyword Statistics has been tested up to WordPress 3.3.2. It requires WordPress 1.5+ and PHP false+.

PluginSift

Keyword Statistics

This SEO plugin checks the content of posts/pages for the keyword density (single/phrases) while writing and is automatically setting the META-tags.

By alm·Post·Free

4(2 reviews)

·200 active installs·Updated 14 years ago

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As of April 2026, Keyword Statistics is a WordPress post plugin with 200 active installations and a 4/5 rating from 2 reviews. It has been downloaded 211K+ times in total. Requires WordPress 1.5+ and PHP false+. Available on WordPress.org since 2010. Last updated 14 years ago — may have compatibility concerns. Top alternative: Post Type Switcher.

4/52 reviews

200active installs

211K+total downloads

16 yearssince 2010

Overview

With this plugin you can optimize your WordPress blog for search engines.
It can automatically generate meta informations (like keywords and description for example) needed for the search engine optimization (SEO) of your blog.

The Keyword-Statistics-Plugin checks the content of a post or a page for keyword density (single words and optionally 2- and 3-word phrases; for each the 1-10 most commonly used can be displayed).
It can update its informations automatically while the author is writing his content in a variable interval (every 1-10 seconds) or manually by clicking on a button.
The script comes with english and german stopwords, which optionally can be filtered out before calculating the keyword densities.
Moreover the commonest keywords are extracted in a list as a META keywords su…

Read full description on WordPress.org