Yes! as the heading says, the site search is improved. New search features are as follows:
A. Simple search: Just type the search word and get the related results.
B. User search: Type “user:<userName>” and get all the articles submitted by the user. eg: user:mindblog
C. Link search: Type “link:<linkData>” and get all the links submitted by users that contain the keyword <linkData>. eg: link:aman
D. Site search: Type “site:<site>” and get all the links submitted by users from the site <site>. eg: link:amanjain.com
