hakia has updated their Search Box, which is a site search feature you can place on your website. The biggest change is the ability to search multiple domains. Here's a mockup, via the hakia blog:
Another update is the highlighting of the semantic relevant words in the results:
Search box is available for free, up to 30,000 searches per day.
hakia Launches Personalized Search Feature
Meet the New hakia
hakia Calls for Librarians to Contribute Credible Web Sources
Meet Your Favorite Search Engine Watch Contributors
Many of SEW's leading expert contributors will be at ClickZ Live, the new online and digital marketing event kicking off in New York (March 31-April 3). Hear from the likes of: Thom Craver, Josh Braaten, Lisa Barone, Simon Heseltine, Josh McCoy, Lisa Raehsler, Greg Jarboe, Dan Cristo, Joseph Kerschbaum, John Gagnon, Eric Enge and more!