Ariagle

A simple plugin which help you to avoid the keyword blocking by the China Firewall.
This plugin provide three ways to protect your content. Go to the <a href="http://blog.lolily.com/wordpress-plugin-wp-no-keyword.html" rel="nofollow ugc">Plugin Home Page</a> to get more description.

WP-No-KeyWord

A simple plugin which help you to avoid the keyword blocking by the China Firewall.

samiur6688

Search Keyword Highlighter is a lightweight WordPress plugin that automatically highlights search terms on search results pages.
Features: 
– Highlights the keywords entered in the search box. 
– Supports titles, excerpts, and content. 
– Customizable highlight color. 
– Option to enable or disable highlighting. 
– Simple settings page, accessible directly from the dashboard.

Search Keyword Highlighter

Highlights searched keywords in search results to improve search visibility.

WP-No-KeyWord vs Search Keyword Highlighter