Find in-page text using synonyms.

KAIMBO semantic search represents a whole new level in website search. Readers will find related concepts, can search in pdfs, similar words.

An SEO tool for converting your site's content to your own unique content.

Free Dictionary Widget for WordPress provides an English Dictionary that gives you English definitions, synonyms, pronunciation, spelling and more.

This plugin displays a keyword description in a popup whenever a term or post-tag in the text of a post or page matches that keyword or its synonyms.