search plugin
WordPress AJAX Search & AutoSuggest Plugin
Description: WordPress Ajax Auto Suggest search Plugin adds real time search feature to your wordpress custom post types. It queries your website contents as you type and shows results as a drop-down list instantly. You can exclude post type from search or limit search to custom post type (E.G: limit WordPress search to posts.) You can go to any result directly or open full search page. This plugin can handle and categorize WordPress built-in...
Copyscape API PHP Plugin Helper
This download contains a Copyscape class you plug in to your PHP projects. You only need to instantiate the class and call one of two functions to use Copyscape to check for scrapers or duplicate content. You can search using a URL or search using text. The Copyscape API returns a list of sites, and this PHP plugin displays up to 10 sites copying your content.