Installing Searchine Site Search on a Wordpress website
Wordpress is a flexible open-source Content Management System and the simplest, most popular way to create your own website or blog. However the default site search possibilities lacks core functionality.
Searchine Site Search works great on Wordpress. At this moment we are working on even tighter integration with wordpress by delivering a wordpress plug-in.
In the meanwhile, just follow the normal installation instructions you can find in this documentation portal.