This SEO plugin checks the content of posts/pages for the keyword density (single/phrases) while writing and is automatically setting the META-tags.
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.
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…
| WordPress | 1.5+ requiredTested up to 3.3.2 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.